well, adding the following method works (but not with the NumberFormatter):
... return data.Expense + newline + round(percentValue,2) + "%"; ...
function round( num, precision ) {
[snip]
Here's another version:
function round(num:Number, precision:Number):Number
{
var a:Number = 1;
while (precision-- > 0) a /= 10;
return Math.floor(num / a) * a;
}Manish
