pretty elementary problem ...

[ASAAKI]

I've got a function that returns a percentage. The problem's that this percentage is excessively accurate, like 92.2342515878935733274732. Is there a function to get it down to 2 decimal places?

[mordred]

// the percentage
var num = 92.234215878935733274732;

// newer browsers support toFixed()
document.write(num.toFixed(2));

// for older you have to use a little rounding trick
num = Math.round((num * 100 )) / 100;
document.write(num);

[ASAAKI]

tnx:) , i feel stupid