Rounding

[Anon]

Im working a rating srcript for my site which shows the results as a percentage calculated from database entries. How can I round the decimals, because at the moment im getting values like 66.6666666666666666% etc...

thanks,steve

[Anon]

$percentage = round($percentage, 2);

where 2 is the number of places.

Use 0 if you want no decimal places

ref: http://php.net/manual/en/function.round.php

[Anon]

thanks,

i couldnt find anything in the manuals on php.net and here before. works spot on 🙂