There are 3 methods to use the ROUNDDOWN function in Excel to round up numbers, and we have explained all of them in this post.

Start Excel and open the worksheet containing the number you want to round up. Click inside of the cell where you want to display the calculation. Type "=ROUNDUP ()" into the formula bar.

A MOD way to unearth round numbers in Excel The following is a look at how to find round numbers using Excel’s MOD function: Label column E as Round. The formula in cell E142 is =IF (MOD (D142,1000)=0 ...

Excel rounds off large numbers. To stop Excel from rounding numbers, you have to convert numbers into text. Here is how to do that.

Save this for the spreadsheet jocks in your office—we'd bet even the experts don't know all of these formula tips.