fix to 2 decimal places php
return number_format((float)$number, 2, '.', '');fix to 2 decimal places php
return number_format((float)$number, 2, '.', '');php number format
$num = 12345.6789;
echo number_format($num, 2, '.', '') //12345.67
echo number_format($num, 3, ',', '.') //12.345,678php 2 decimal places without rounding
<?php
function cutAfterDot($number, $afterDot = 2){
$a = $number * pow(10, $afterDot);
$b = floor($a);
$c = pow(10, $afterDot);
echo "a $a, b $b, c $c<br/>";
return $b/$c ;
}
echo cutAfterDot(2.05,2);
/*
output = a 205, b 204, c 100
2.04
*/
?>Copyright © 2021 Codeinu
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