Rounding off numbers!

[TheShaftUK]

Hi i have a number like so :-

10.0416666667

It is actually money value. How do i make it more readable, like 10.04. Obviously if cannot be limited by say 5 digits because the figure maybe 100.04 and 1000.04, etc, etc.

Any ideas would be great

Regards Jules

[cgraz]

round()

echo round(10.0416666667 , 2);

Cgraz

[rontgoff]

can you round a number down like 2.7 to just 2.

[bernouli]

see [man]floor[/man]

[rontgoff]

figured it out
to round down
floor(2.7)
will equal 2