3 ways to implement rounding in PHP

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Release: 2023-02-28 21:36:01
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InPHP development, sometimes we encounterroundingoperations. This article shares 3 methods of usingPHP to achieve rounding.

There are three ways to implement rounding in php, which are achieved through the number_format function, the round function and the sprintf formatted output method.

3 ways to implement rounding in PHP

1.number_format method implements rounding

$number = 1234.5678; $nombre_format_francais = number_format($number, 2, ',', ' '); // 1 234,57 $english_format_number = number_format($number, 2, '.', ''); // 1234.57
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2.round method implements rounding

$number = 1234.5678; echo round($number ,2); //1234.57
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3.sprintf formatted input implements rounding

$formatted = sprintf ("%s有¥%01.2f。",$name, $money); echo $formatted; //张三有¥123.10。
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The above introduces 3 methods of PHP implementing rounding, including rounding, PHP content, I hope it will be helpful to friends who are interested in PHP tutorials.

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