php round decimal
$value = 1.23456789;
$rounded_value = round($value, 2);
// 2 is the precision here we will get 1.23php round decimal
$value = 1.23456789;
$rounded_value = round($value, 2);
// 2 is the precision here we will get 1.23php 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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