Calculation Query

[golfinggod]

Hi
Just a quick question. If i add two decimal numbers together and then echo them out I recieve a rounded number.

i.e

$p = 2.20

$r = 2.50

echo $p + $r

result = 2.7

how can i make it display the full price

i.e 2.70

Thanks

[kburger]

number_format
money_format

[Weedpacket]

This is in the FAQ.