How to round to at most 2 decimal places if necessary

0 votes

I'd like to round at most two decimal places, but only if necessary.

Input:

10
1.7777777
9.1

Output:

10
1.78
9.1

How can I accomplish this with JavaScript?

Nov 9, 2022 in Java by Nicholas
 • 7,760 points • 718 views

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