May 07 2021 08:07 AM
Better if you share workbook with the same information. Where is IF() and what exactly you'd like to calculate?
May 07 2021 08:11 AM
May 07 2021 08:22 AM
Have no idea where the Logical Formulas are, but total cost you may calculate by formula like
=SUMIFS(<cost>, <RingType column>, <RingType>)