[php-langspec][Issue #242] - Misleading conversion float to int

You can view the Issue on github:
https://github.com/php/php-langspec/issues/242

Comment by nikic:
32.05*100 is 3204.9999999999995 due to limited float precision, which is 3204 when rounding down, which is what (int) does (for positive numbers). Use `round()` is you want to round.