If you want to round a number to the nearest 1000 in Excel, there are various formulas you could use, such as Round, RoundUp, RoundDown, Ceiling. Floor and MRound. These functions are Math and ...

In this example, Excel rounds the original value up to the next 15-minute increment. You can also replace "CEILING" with "FLOOR" in this formula to round the minutes down to the nearest 15-minute ...

This post shows how to use the TRUNC function in Excel. Use it to remove or truncate decimals, time from date-time format, etc. It is the opposite of Round.