Question

I need some help with this simple substraction:

$savings = ($newprice - $newvalue);

$newprice and $newvalue are values like 120.00 and 40.00

The problem is that the result is shown as 80 , without the .00 (dot00) at the end.

I will like to keep the values on the same format (a dot plus double cero at the end); what I need to change or include to that code ?

Thanks in advance

Answer 1

http://php.net/number_format

$savings = number_format($newprice - $newvalue, 2);