How to "Round half to Even"?
This formula implements the equation from Wikipedia:
= -CEILING(-a_value - 0.5, 1) - 1 + ABS(SIGN(MOD(a_value, 2) - 0.5))
It works in Excel and Google Sheets. The spaces are optional.
How to "Round half to Even"?
This formula implements the equation from Wikipedia:
= -CEILING(-a_value - 0.5, 1) - 1 + ABS(SIGN(MOD(a_value, 2) - 0.5))
It works in Excel and Google Sheets. The spaces are optional.