<?php
$number1 = round(354.2550, 2);
$number2 = round(38456.12, 2);
//echo strlen(substr(strrchr($number1, "."), 1)) . "<br />";
//echo strlen(substr(strrchr($number2, "."), 1));
echo number_format($number1, strlen(substr(strrchr($number1, "."), 1)), ',', '.');
echo PHP_EOL;
echo number_format($number2, strlen(substr(strrchr($number2, "."), 1)), ',', '.');
preferences:
31.05 ms | 402 KiB | 5 Q