Compare decimals in PHP

Question

I have a form input to get a number (it is a price). It can be a decimal like 102,5. I have to compare it with an other decimal for exemple 102,6. How can handle this ? I don\'

Answer 1

Just make it decimal out of this format

$kinda_decimal = "102,5";
$kinda_decimal = floatval(str_replace(",",".",$kinda_decimal));

and compare it