PHP okrągły dziesiętne
$value = 1.23456789;
$rounded_value = round($value, 2);
// 2 is the precision here we will get 1.23
Xenophobic Xenomorph
$value = 1.23456789;
$rounded_value = round($value, 2);
// 2 is the precision here we will get 1.23// using round() function we can roundoff float values in php
$value = 58.24365;
round($value, 2);
//result 58.24//round up to nearest integer
echo(ceil(0.60) . "<br>");
//result 1round(520.34345, 2); // 520.34
<?php
echo 'Rounding modes with 9.5' . PHP_EOL;
var_dump(round(9.5, 0, PHP_ROUND_HALF_UP));
var_dump(round(9.5, 0, PHP_ROUND_HALF_DOWN));
var_dump(round(9.5, 0, PHP_ROUND_HALF_EVEN));
var_dump(round(9.5, 0, PHP_ROUND_HALF_ODD));
echo 'Rounding modes with 8.5' . PHP_EOL;
var_dump(round(8.5, 0, PHP_ROUND_HALF_UP));
var_dump(round(8.5, 0, PHP_ROUND_HALF_DOWN));
var_dump(round(8.5, 0, PHP_ROUND_HALF_EVEN));
var_dump(round(8.5, 0, PHP_ROUND_HALF_ODD));
?>