Alan wrote:
I want to get a formula to round time up to the nearest 15 minutes. The
challenge is that the field I need to analyze is in a decimal form.
Example: In A1 is the value 2.20
I want an equation in B1 that results in the answer 2.25, or 2 and a
1/4 hours.

Can anyone help?

TIA, Alan

I think this should work:
=TIME(ROUND(YourCell,0), ROUND(MINUTE(YourCell/24)/15,0)*15,0)