{"id":11564,"date":"2024-12-27T12:42:54","date_gmt":"2024-12-27T03:42:54","guid":{"rendered":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/?p=11564"},"modified":"2026-03-18T16:04:02","modified_gmt":"2026-03-18T07:04:02","slug":"%e3%82%a8%e3%82%af%e3%82%bb%e3%83%ab%e3%81%a7%e5%9b%9b%e6%8d%a8%e4%ba%94%e5%85%a5%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9fround%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%e3%82%92","status":"publish","type":"post","link":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/11564\/","title":{"rendered":"\u30a8\u30af\u30bb\u30eb\u3067\u56db\u6368\u4e94\u5165\u3059\u308b\u306b\u306f\uff1fROUND\u95a2\u6570\u306e\u4f7f\u3044\u65b9\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac"},"content":{"rendered":"<p>\u56db\u6368\u4e94\u5165\u3092\u884c\u3046\u969b\u306b\u6b20\u304b\u305b\u306a\u3044\u306e\u304c\u3001\u30a8\u30af\u30bb\u30eb\u306e\u300cROUND\u95a2\u6570\u300d\u3067\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u6307\u5b9a\u3057\u305f\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u306b\u57fa\u3065\u3044\u3066\u3001\u6570\u5024\u3092\u56db\u6368\u4e94\u5165\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u696d\u52d9\u3084\u5206\u6790\u3067\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001ROUND\u95a2\u6570\u306e\u4f7f\u3044\u65b9\u3092\u30e1\u30a4\u30f3\u306b\u3001ROUNDUP\u95a2\u6570\u3084ROUNDDOWN\u95a2\u6570\u3068\u306e\u9055\u3044\u3001\u3055\u3089\u306b\u306f\u6841\u6570\u3084\u4ed6\u306e\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3082\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3042\u306a\u305f\u306e\u30a8\u30af\u30bb\u30eb\u4f5c\u696d\u304c\u3088\u308a\u52b9\u7387\u7684\u306b\u306a\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002<\/p>\n    <div class=\"advads-templates-box\">\n        <a class=\"advads-templates-box-link\" data-impression-and-click-trigger=\"templatesbox\" href=\"https:\/\/biz.moneyforward.com\/accounting\/topics\/14701\/?provider=we_basic&provider_info=cv.11564.part.templates-box\" target=\"_blank\" rel=\"noopener\">\n            <div class=\"advads-templates-box-inner\">\n                <div class=\"advads-templates-box-images\">\n                    <div class=\"advads-templates-box-img-wrap\"><div class=\"advads-templates-box-img\"><img decoding=\"async\" src=\"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-content\/uploads\/2025\/12\/minibook_work-efficiency_11564.png\" alt=\"\" width=\"200\" height=\"auto\"><\/div><p><\/p><\/div>\n                <\/div>\n                <div class=\"advads-templates-box-desc\">\n                    <p class=\"advads-templates-box-title\" data-impression-and-click-trigger-link-text>ROUND\u95a2\u6570 \u4f7f\u3044\u65b9\u30de\u30b9\u30bf\u30fc\u30ac\u30a4\u30c9<\/p>\n                    <p class=\"advads-templates-box-text\">ROUND\u95a2\u6570 \u4f7f\u3044\u65b9\u30de\u30b9\u30bf\u30fc\u30ac\u30a4\u30c9\u3092\u7121\u6599\u3067\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u305c\u3072\u3054\u81ea\u7531\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u6d3b\u7528\u304f\u3060\u3055\u3044\u3002<\/p>\n                    <span class=\"advads-button-primary\">\u7121\u6599\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b<\/span>\n                <\/div>\n            <\/div>\n        <\/a>\n    <\/div>\n<div id=\"post-below-intro\"><\/div><h2>ROUND\u95a2\u6570\u306e\u4f7f\u3044\u65b9<\/h2>\n<p><span style=\"background-color: #ffff99;\"><b>ROUND\u95a2\u6570\u306f\u3001\u6570\u5024\u3092\u6307\u5b9a\u3057\u305f\u6841\u6570\u306b\u56db\u6368\u4e94\u5165\u3057\u305f\u3044\u3068\u304d\u306b\u975e\u5e38\u306b\u4fbf\u5229\u306a\u95a2\u6570\u3067\u3059\u3002<\/b><\/span>\u3053\u306e\u7ae0\u3067\u306f\u3001ROUND\u95a2\u6570\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3>ROUND\u95a2\u6570\u306e\u57fa\u672c\u69cb\u6587<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>ROUND\u95a2\u6570\u306e\u57fa\u672c\u7684\u306a\u69cb\u6587\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/b><\/span><\/p>\n<p>ROUND(number,num_digits)<\/p>\n<p>\u3053\u3053\u3067\u3001\u5404\u5f15\u6570\u306e\u610f\u5473\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>number: \u56db\u6368\u4e94\u5165\u3057\u305f\u3044\u6570\u5024\u3092\u30bb\u30eb\u53c2\u7167\u3001\u307e\u305f\u306f\u6570\u5024\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<li>num_digits: \u56db\u6368\u4e94\u5165\u3057\u305f\u7d50\u679c\u306e\u4efb\u610f\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/div>\n<h3>ROUND\u95a2\u6570\u306e\u4f8b<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>\u5177\u4f53\u7684\u306a\u4f7f\u7528\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/b><\/span><\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>\u4f8b1: ROUND(2.345, 2) \u306f 2.35 \u306b\u306a\u308a\u307e\u3059\u3002\u5c0f\u6570\u70b9\u4ee5\u4e0b2\u6841\u306b\u56db\u6368\u4e94\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u4f8b2: ROUND(2.345, 0) \u306f 2 \u306b\u306a\u308a\u307e\u3059\u3002\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u3092\u6301\u305f\u305a\u3001\u6700\u3082\u8fd1\u3044\u6574\u6570\u306b\u56db\u6368\u4e94\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u4f8b3: ROUND(2.345, -1) \u306f 0 \u306b\u306a\u308a\u307e\u3059\u300210\u306e\u4f4d\u306b\u56db\u6368\u4e94\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/div>\n<h3>\u6ce8\u610f\u70b9<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>ROUND\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u969b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/b><\/span><\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>num_digits\uff08\u6841\u6570\uff09\u306b\u8ca0\u306e\u5024\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u6307\u5b9a\u3057\u305f\u6574\u6570\u90e8\u5206\u306e\u6841\u304c\u56db\u6368\u4e94\u5165\u3055\u308c\u307e\u3059\uff08\u4e00\u306e\u4f4d\u30920\u3068\u307f\u306a\u3059\u305f\u3081\u3001-1\u306f10\u306e\u4f4d\u3067\u3059\uff09\u3002<\/li>\n<li>\u6570\u5024\u304c\u3074\u3063\u305f\u308a\u534a\u5206\u306e\u5834\u5408\uff08\u4f8b: 1.5\uff09\u3001\u6700\u8fd1\u63a5\u306e\u5076\u6570\u306b\u4e38\u3081\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u300c\u30d0\u30f3\u30ad\u30f3\u30b0\u65b9\u5f0f\uff08\u9280\u884c\u4e38\u3081\uff09\u300d\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/div>\n<h3>\u5b9f\u969b\u306e\u4f7f\u7528\u30b7\u30fc\u30f3<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>ROUND\u95a2\u6570\u306f\u9069\u5207\u306a\u7aef\u6570\u51e6\u7406\u306a\u3069\u3055\u307e\u3056\u307e\u306a\u5834\u9762\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/b><\/span>\u4ee5\u4e0b\u306f\u305d\u306e\u4e00\u4f8b\u3067\u3059\u3002<\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>\u8ca1\u52d9\u5831\u544a\u66f8\u306e\u4f5c\u6210\u6642\u306b\u3001\u6570\u5024\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u8868\u793a\u3059\u308b\u305f\u3081\u3002<\/li>\n<li>\u79d1\u5b66\u7684\u30c7\u30fc\u30bf\u3092\u6271\u3046\u3068\u304d\u306b\u3001\u9069\u5207\u306a\u6841\u6570\u306b\u6574\u3048\u308b\u305f\u3081\u3002<\/li>\n<li>\u7d71\u8a08\u30c7\u30fc\u30bf\u3092\u89e3\u6790\u3059\u308b\u969b\u306b\u3001\u5408\u8a08\u5024\u3084\u5e73\u5747\u5024\u306a\u3069\u306e\u8aa4\u5dee\u3092\u5c11\u306a\u304f\u3059\u308b\u305f\u3081\u3002<\/li>\n<\/ul>\n<\/div>\n<h2>ROUNDUP\u95a2\u6570\u306e\u4f7f\u3044\u65b9<\/h2>\n<p><span style=\"background-color: #ffff99;\"><b>ROUNDUP\u95a2\u6570\u306f\u3001\u6570\u5024\u3092\u6307\u5b9a\u3057\u305f\u6841\u6570\u3067\u5207\u308a\u4e0a\u3052\u308b\u305f\u3081\u306e\u95a2\u6570\u3067\u3059\u3002<\/b><\/span>\u3053\u308c\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u7279\u5b9a\u306e\u6761\u4ef6\u306b\u57fa\u3065\u3044\u3066\u6570\u5024\u3092\u64cd\u4f5c\u3067\u304d\u3001\u3055\u307e\u3056\u307e\u306a\u696d\u52d9\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u306e\u7ae0\u3067\u306f\u3001ROUNDUP\u95a2\u6570\u306e\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3>ROUNDUP\u95a2\u6570\u306e\u57fa\u672c\u69cb\u6587<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>ROUNDUP\u95a2\u6570\u306e\u57fa\u672c\u7684\u306a\u69cb\u6587\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059<\/b><\/span>\uff1a<\/p>\n<p>ROUNDUP(\u6570\u5024, \u6841\u6570)<\/p>\n<p>\u3053\u306e\u95a2\u6570\u306e\u5f15\u6570\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>\u6570\u5024\uff1a \u5207\u308a\u4e0a\u3052\u3092\u884c\u3044\u305f\u3044\u6570\u5024\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<li>\u6841\u6570\uff1a \u5207\u308a\u4e0a\u3052\u305f\u7d50\u679c\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u307e\u3059\u30020\u3092\u6307\u5b9a\u3059\u308b\u3068\u6574\u6570\u90e8\u5206\u307e\u3067\u5207\u308a\u4e0a\u3052\u3089\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/div>\n<h3>\u5b9f\u969b\u306e\u4f7f\u7528\u4f8b<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>\u4ee5\u4e0b\u306b\u5177\u4f53\u7684\u306a\u4f7f\u7528\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/b><\/span>\u4f8b\u3048\u3070\u3001\u6570\u5024\u304c3.14159\u3067\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b2\u6841\u306b\u5207\u308a\u4e0a\u3052\u305f\u3044\u5834\u5408\u306e\u5f0f\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>ROUNDUP(3.14159, 2)<\/p>\n<p>\u3053\u306e\u5834\u5408\u3001\u7d50\u679c\u306f3.15\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u6570\u5024\u304c-2.71828\u3067\u5c0f\u6570\u70b9\u4ee5\u4e0b1\u6841\u306b\u5207\u308a\u4e0a\u3052\u305f\u3044\u5834\u5408\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<p>ROUNDUP(-2.71828, 1)<\/p>\n<p>\u3053\u306e\u5834\u5408\u3001\u7d50\u679c\u306f-2.8\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>ROUNDUP\u95a2\u6570\u306e\u5fdc\u7528<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>ROUNDUP\u95a2\u6570\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u3067\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/b><\/span>\u4ee5\u4e0b\u306b\u3044\u304f\u3064\u304b\u306e\u5fdc\u7528\u4f8b\u3092\u6319\u3052\u307e\u3059\u3002<\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>\u4fa1\u683c\u8a2d\u5b9a\uff1a\u30bb\u30fc\u30eb\u6642\u306b\u8ca9\u58f2\u4fa1\u683c\u3092\u5207\u308a\u4e0a\u3052\u3066\u8a2d\u5b9a\u3059\u308b\u969b\u306b\u4f7f\u7528\u3002<\/li>\n<li>\u5728\u5eab\u7ba1\u7406\uff1a\u5b89\u5168\u5728\u5eab\u6570\u306e\u7b97\u51fa\u6642\u306b\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u5207\u308a\u4e0a\u3052\u3066\u767a\u6ce8\u3059\u308b\u969b\u306b\u6d3b\u7528\u3002<\/li>\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u7406\uff1a\u6642\u9593\u306e\u898b\u7a4d\u3082\u308a\u3092\u5207\u308a\u4e0a\u3052\u3066\u30d0\u30c3\u30d5\u30a1\u3092\u8a2d\u5b9a\u3057\u3001\u8a08\u753b\u3092\u7acb\u3066\u308b\u969b\u306b\u5229\u7528\u3002<\/li>\n<\/ul>\n<\/div>\n<h3>\u6ce8\u610f\u70b9<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>ROUNDUP\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u969b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/b><\/span><\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>\u5207\u308a\u4e0a\u3052\u3092\u884c\u3046\u6841\u6570\u3092\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/li>\n<li>\u6570\u5024\u306b\u3088\u3063\u3066\u306f\u3001\u5207\u308a\u4e0a\u3052\u306e\u7d50\u679c\u304c\u610f\u56f3\u3057\u306a\u3044\u3082\u306e\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u7d50\u679c\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<\/div>\n<h2>ROUNDDOWN\u95a2\u6570\u306e\u4f7f\u3044\u65b9<\/h2>\n<p><span style=\"background-color: #ffff99;\"><b>ROUNDDOWN\u95a2\u6570\u306f\u3001\u6570\u5024\u3092\u6307\u5b9a\u3057\u305f\u6841\u6570\u3067\u5207\u308a\u6368\u3066\u308b\u305f\u3081\u306e\u4fbf\u5229\u306a\u95a2\u6570\u3067\u3059\u3002<\/b><\/span>\u7279\u306b\u3001\u30c7\u30fc\u30bf\u96c6\u8a08\u3084\u7a0e\u91d1\u306e\u8a08\u7b97\u3067\u3001\u7aef\u6570\u3092\u5207\u308a\u6368\u3066\u308b\u969b\u306b\u91cd\u5b9d\u3057\u307e\u3059\u3002\u3053\u306e\u7ae0\u3067\u306f\u3001ROUNDDOWN\u95a2\u6570\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3068\u5b9f\u8df5\u7684\u306a\u4f8b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3>ROUNDDOWN\u95a2\u6570\u306e\u57fa\u672c\u69cb\u6587<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>ROUNDDOWN\u95a2\u6570\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u57fa\u672c\u69cb\u6587\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/b><\/span><\/p>\n<p>ROUNDDOWN(number,num_digits)<\/p>\n<p>\u3053\u3053\u3067\u3001\u5f15\u6570\u306e\u8aac\u660e\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>number: \u5207\u308a\u6368\u3066\u305f\u3044\u5143\u306e\u6570\u5024\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<li>num_digits: \u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u3069\u306e\u6841\u6570\u307e\u3067\u6b8b\u3057\u305f\u3044\u304b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/div>\n<h3>ROUNDDOWN\u95a2\u6570\u306e\u4f7f\u7528\u4f8b<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>\u6b21\u306b\u3001\u3044\u304f\u3064\u304b\u306e\u5177\u4f53\u4f8b\u3092\u7528\u3044\u3066ROUNDDOWN\u95a2\u6570\u306e\u5b9f\u8df5\u7684\u306a\u4f7f\u3044\u65b9\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/b><\/span><\/p>\n<h4>\u4f8b1: \u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u5207\u308a\u6368\u3066<\/h4>\n<p>\u4f8b\u3048\u3070\u3001\u3042\u308b\u30bb\u30eb\u306b\u300c3.456\u300d\u3068\u3044\u3046\u6570\u5024\u304c\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u6570\u5024\u3092\u5c0f\u6570\u7b2c\u4e00\u4f4d\u3067\u5207\u308a\u6368\u3066\u305f\u3044\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n<p>=ROUNDDOWN(3.456, 1)<\/p>\n<p>\u3053\u306e\u5f0f\u306e\u7d50\u679c\u306f\u300c3.4\u300d\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4>\u4f8b2: \u6574\u6570\u306b\u306a\u308b\u3088\u3046\u5207\u308a\u6368\u3066<\/h4>\n<p>\u6574\u6570\u90e8\u5206\u3060\u3051\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<p>=ROUNDDOWN(7.89, 0)<\/p>\n<p>\u7d50\u679c\u306f\u300c7\u300d\u3068\u306a\u308a\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306f\u3059\u3079\u3066\u5207\u308a\u6368\u3066\u3089\u308c\u307e\u3059\u3002<\/p>\n<h4>\u4f8b3: \u8ca0\u306e\u6570\u306e\u5207\u308a\u6368\u3066<\/h4>\n<p>\u8ca0\u306e\u6570\u306b\u5bfe\u3057\u3066\u3082ROUNDDOWN\u95a2\u6570\u306f\u9069\u7528\u53ef\u80fd\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u300c-4.789\u300d\u3068\u3044\u3046\u5024\u3092\u5c0f\u6570\u7b2c\u4e8c\u4f4d\u3067\u5207\u308a\u6368\u3066\u305f\u3044\u5834\u5408\u3001\u6b21\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<p>=ROUNDDOWN(-4.789, 2)<\/p>\n<p>\u3053\u306e\u5834\u5408\u306e\u7d50\u679c\u306f\u300c-4.78\u300d\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>ROUNDDOWN\u95a2\u6570\u306e\u6ce8\u610f\u70b9<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>ROUNDDOWN\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u969b\u306b\u6ce8\u610f\u3059\u3079\u304d\u30dd\u30a4\u30f3\u30c8\u304c\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059<\/b><\/span>\uff1a<\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>num_digits\u306b\u8ca0\u306e\u5024\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u6574\u6570\u90e8\u5206\u304c\u5207\u308a\u6368\u3066\u3089\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001=ROUNDDOWN(123.456, -1) \u306e\u5834\u5408\u3001\u7d50\u679c\u306f\u300c120\u300d\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>ROUNDDOWN\u95a2\u6570\u306f\u5e38\u306b\u6570\u5024\u3092\u5207\u308a\u6368\u3066\u308b\u305f\u3081\u3001\u5fc5\u8981\u306a\u6841\u6570\u3092\u6b63\u3057\u304f\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/div>\n<h2>ROUND\u95a2\u6570\u3067\u6841\u6570\u30920\u306b\u3057\u305f\u5834\u5408<\/h2>\n<p><span style=\"background-color: #ffff99;\"><b>ROUND\u95a2\u6570\u306f\u3001\u6570\u5024\u3092\u6307\u5b9a\u3057\u305f\u6841\u6570\u3067\u56db\u6368\u4e94\u5165\u3059\u308b\u305f\u3081\u306e\u4fbf\u5229\u306a\u95a2\u6570\u3067\u3059\u3002<\/b><\/span>\u3053\u306e\u7ae0\u3067\u306f\u3001ROUND\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u6841\u6570\u30920\u306b\u8a2d\u5b9a\u3057\u305f\u5834\u5408\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3>\u6841\u6570\u30920\u306b\u3057\u305f\u5834\u5408\u306e\u52d5\u4f5c<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>\u6841\u6570\u30920\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u3001ROUND\u95a2\u6570\u306f\u6570\u5024\u3092\u6700\u3082\u8fd1\u3044\u6574\u6570\u306b\u56db\u6368\u4e94\u5165\u3057\u307e\u3059\u3002<\/b><\/span>\u5177\u4f53\u7684\u306a\u52d5\u4f5c\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u4f8b: \u6841\u6570\u30920\u306b\u8a2d\u5b9a\u3057\u305f\u5834\u5408\u306e\u5b9f\u8df5\u4f8b<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>\u4ee5\u4e0b\u306e\u4f8b\u3067\u306f\u3001ROUND\u95a2\u6570\u3092\u7528\u3044\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u6570\u5024\u3092\u6841\u65700\u3067\u51e6\u7406\u3057\u3066\u3044\u307e\u3059\u3002<\/b><\/span><\/p>\n<table>\n<thead>\n<tr>\n<th>\u5165\u529b\u5024<\/th>\n<th>\u7d50\u679c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>3.2<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>4.6<\/td>\n<td>5<\/td>\n<\/tr>\n<tr>\n<td>5.5<\/td>\n<td>6<\/td>\n<\/tr>\n<tr>\n<td>2.49<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>-8.1<\/td>\n<td>-8<\/td>\n<\/tr>\n<tr>\n<td>-4.5<\/td>\n<td>-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3053\u306e\u4f8b\u304b\u3089\u3082\u308f\u304b\u308b\u3088\u3046\u306b\u3001ROUND\u95a2\u6570\u306f3.2\u30923\u306b\u30014.6\u30925\u306b\u30015.5\u30926\u306b\u56db\u6368\u4e94\u5165\u3057\u307e\u3059\u3002\u307e\u305f\u30012.49\u306f\u6700\u3082\u8fd1\u3044\u6574\u6570\u3067\u3042\u308b2\u306b\u56db\u6368\u4e94\u5165\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>\u6ce8\u610f\u70b9<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>ROUND\u95a2\u6570\u3067\u6841\u6570\u30920\u306b\u8a2d\u5b9a\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9\u3082\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u3002<\/b><\/span><\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u5024\u304c0.5\u4ee5\u4e0a\u306e\u5834\u5408\u306f\u3001\u6b21\u306e\u6574\u6570\u306b\u4e0a\u304c\u308a\u307e\u3059\u3002<\/li>\n<li>\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f\u3001\u4e0b\u306b\u4e38\u3081\u3089\u308c\u307e\u3059\u3002<\/li>\n<li>\u8ca0\u306e\u6570\u306b\u3064\u3044\u3066\u3082\u540c\u69d8\u306b\u51e6\u7406\u3055\u308c\u308b\u305f\u3081\u3001\u6271\u3044\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/div>\n<h2>ROUND\u95a2\u6570\u4ee5\u5916\u3067\u30a8\u30af\u30bb\u30eb\u3067\u6570\u5024\u3092\u4e38\u3081\u308b\u65b9\u6cd5<\/h2>\n<p><span style=\"background-color: #ffff99;\"><b>\u30a8\u30af\u30bb\u30eb\u3067\u306fROUND\u95a2\u6570\u4ee5\u5916\u306b\u3082\u3001\u6570\u5024\u3092\u4e38\u3081\u308b\u65b9\u6cd5\u304c\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u3002<\/b><\/span>\u3053\u3053\u3067\u306f\u3001\u4ee3\u8868\u7684\u306a\u95a2\u6570\u3084\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h3>MROUND\u95a2\u6570<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>MROUND\u95a2\u6570\u306f\u3001\u6307\u5b9a\u3057\u305f\u500d\u6570\u306b\u4e38\u3081\u3089\u308c\u305f\u6570\u5024\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002<\/b><\/span>\u6307\u5b9a\u5024\u306e\u500d\u6570\u306b\u6570\u5024\u3092\u8abf\u6574\u3057\u305f\u3044\u5834\u5408\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>\u4f7f\u3044\u65b9\uff1a =MROUND(\u6570\u5024, \u6570\u5024\u3092\u4e38\u3081\u308b\u57fa\u6e96\u5024\u306e\u500d\u6570)<\/li>\n<li>\u4f8b\uff1a =MROUND(2.345, 0.1) \u21d2 2.3<\/li>\n<\/ul>\n<\/div>\n<h3>INT\u95a2\u6570\uff08\u6574\u6570\u5316\uff09<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>INT\u95a2\u6570\u3092\u7528\u3044\u308b\u3068\u3001\u5c0f\u6570\u90e8\u5206\u3092\u5207\u308a\u6368\u3066\u3066\u6574\u6570\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/b><\/span>\u56db\u6368\u4e94\u5165\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u304c\u3001\u6574\u6570\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>\u4f7f\u3044\u65b9\uff1a =INT(\u6570\u5024)<\/li>\n<li>\u4f8b\uff1a =INT(2.345) \u21d2 2<\/li>\n<\/ul>\n<\/div>\n<h3>CEILING\u95a2\u6570<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>CEILING\u95a2\u6570\u306f\u3001\u6307\u5b9a\u3057\u305f\u500d\u6570\u306b\u8fd1\u3044\u6570\u5024 \u306b\u5207\u308a\u4e0a\u3052\u308b\u95a2\u6570\u3067\u3059\u3002<\/b><\/span>\u7279\u5b9a\u306e\u5358\u4f4d\u3067\u306e\u30e9\u30a6\u30f3\u30c9\u30a2\u30c3\u30d7\u306b\u5229\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>\u4f7f\u3044\u65b9\uff1a =CEILING(\u6570\u5024, \u500d\u6570\u306e\u3082\u3068\u306b\u306a\u308b\u57fa\u6e96\u5024)<\/li>\n<li>\u4f8b\uff1a =CEILING(2.345, 0.1) \u21d2 2.4<\/li>\n<\/ul>\n<\/div>\n<h3>FLOOR\u95a2\u6570<\/h3>\n<p><span style=\"background-color: #ffff99;\"><b>FLOOR\u95a2\u6570\u306f\u3001\u6307\u5b9a\u3057\u305f\u500d\u6570\u306b\u8fd1\u3044\u6570\u5024\u306b\u5207\u308a\u4e0b\u3052\u308b\u95a2\u6570\u3067\u3059\u3002<\/b><\/span>\u3084\u306f\u308a\u56db\u6368\u4e94\u5165\u3067\u306f\u306a\u3044\u70b9\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<div class=\"summary-box\">\n<ul class=\"summary-box__list summary-box__list\">\n<li>\u4f7f\u3044\u65b9\uff1a =FLOOR(\u6570\u5024, \u500d\u6570\u306e\u3082\u3068\u306b\u306a\u308b\u57fa\u6e96\u5024)<\/li>\n<li>\u4f8b\uff1a =FLOOR(2.345, 0.1) \u21d2 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