Three ways to rounding PHP

PHP rounding three ways, respectively, by Number_format function, Round function and sprintf formatted output rounding 1.number_format method implementation rounding $number = 1234.5678; $nombre _format_francais = Number_format ($number, 2, ', ', '); //1 234,57 $english _format_number = Number_format ($number, 2, '. ', '); //1234.57 copy code 2.round method Implementation rounding $number = 1234.5678; Echo Round ($number, 2); //1234.57 copy code 3.sprintf format input Implementation rounding $formatted = sprintf ("%s has ￥%01.2f. ", $name, $money); echo $formatted; The //Zhang San has ￥123.10. copy code

Three kinds, rounding, PHP

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