Use the EVEN or ODD function to round up to the nearest even or odd number, respectively. The syntax for each of these functions is (number), so simply type in the number or cell reference that ...

In Excel, you can either use the ISEVEN function to determine even numbers; if the number is even, it will return TRUE; if odd, it will return false. The ISODD function determines odd numbers ...

If you prefer to round the value to another increment besides 15 minutes, replace "15" with a different number. Press "Enter." In this example, Excel rounds the original value up to the next 15 ...