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RoundProps Decimal

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This thread was started before GSAP 3 was released. Some information, especially the syntax, may be out of date for GSAP 3. Please see the GSAP 3 migration guide and release notes for more information about how to update the code to GSAP 3's syntax. 

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When tweening numbers is there a way to keep it to a certain number of decimal places? Such as in this case:


TweenLite.to( numberBeingTweened, 5, { targetNumber: 14.95 });


It's a dollar amount, so I need to keep the two numbers after the decimal.


(The title of this post is a bit misleading now that I think about it)

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Never mind. It was rounding it in another spot in the code... My bad

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Math.round(x * 100) / 100;


[edit] ... just saw your second post. So .... for anyone else that wants to know how to round a decimal in js :)

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You can also use a BITWISE operator to round like this:

var roundedNumber = numberYouAreRounding * 100 >> 0;

I use that in this simple animation to round the percentage value from a float to whole number.


See the Pen keEyq by jonathan (@jonathan) on CodePen



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