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Mar 24.2006

Hi,

How do you round this number 23.8923451 to get 23.89?
Math.round is not good. It gives 24

Thx
Joe

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JavaScript

5 Comments(s) ↴

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@JPnycMar 24.2006 — Just use toFixed(2);
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@joecool2005authorMar 24.2006 — can you give me a example?

Thx
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@TheBearMayMar 24.2006 — <i>
</i>var num = 23.8923451;
alert(num.toFixed(2));
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@JuuitchanMar 24.2006 — The toFixed method returns a [b]string[/b]. (If you unintentionally "add" a number to a string, you will probably get an unpleasant surprise!)
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@netbuddyMar 24.2006 — result = Math.round(value*100)/100;
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