If you want the nearest 15 minute boundary, then the code is wrong. It will give you the previous 15 minute boundary.

You need to:

Note that the modulus operator % only works with integers. In practice, you can probably ignore the fraction of a minute that gets thrown away. If you can't, then you'll need to write your own remainder function.

In reply to Re^3: Round time to nearest 15 or 30 minutes by DrHyde
in thread Round time to nearest 15 or 30 minutes by jesuashok

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