Math.round()

[VoS]

quick question ;)

how do you round a number to 4 digits...

so 3.45356345345
is 3.456
and 1
is 1.000


//VoS

[nathan99]

So do mean round or just limit the amount of digits?

[nathan99]

I just looked in the help and it said that the following code

Math.ceil(12.5);
returns a value of 13
and

Math.floor(12.5);
returns a value of 12
i dont know if it helps....

[VoS]

well limit digits is good enough , but what i really want is a round but that always keeps like 3 decimals ( making a pretty precise timer , but dont need it the 10 digit precise the pc puts out)

[stwingy]

well limit digits is good enough , but what i really want is a round but that always keeps like 3 decimals ( making a pretty precise timer , but dont need it the 10 digit precise the pc puts out)
http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=tn_15542

[VoS]

ty =)