A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hi Ewarb,
It's depend on you.
The fact is, no matter you decrease or increase decimal, the real value is always saved in the cell, which means you only change the appearance.
Only use Formula =Round() could get the value of a round number.
In conclusion, ROUND changes the value while format cell changes appearance.
In my opinion, I suggest you keeping the real value in original cells and use ROUND for calculation in the other cells.
Regards,
Eric