Online PHP editor | refs for W4JGr

@ 2019-08-09T21:10:53Z

<?php

$minimum = 0.25;
$step = 0.1;

$tests = [0.75, 0.76, 0.80, 0.85];

foreach ($tests as $original) {
    $new = $original + ($step - fmod($original - $minimum, $step));
    echo $original, ' => ', $new, PHP_EOL;
}