big mathematic problem...need help.

[xclear]

in the tutorial
http://www.flashkit.com/movies/Scrip...13/index.shtml
the final result is to long
i would like to get just two numbers after the point
to round the final result, how can i do
thank's 4 repply
xclear (from france)

[headgonenumb]

Something like
newnumber=Math.round(x*100)/100;
should work.