[PHP] Problem with round

[Diego Pérez]

        
    Hi to all:

    I can't understand, but i have a simple problem with round.

    I use the function round($value,2) to round a number with 2 decimals. But when i 
put the result in the screen, if $value don't have more or equal than 2 decimal 
numbers, the result only have one o none decimals.

    I do some examples, but not work correctly.

    Can someone help me.


    Thanks.



                    Best Regards,  Diego