Hi, I'm working with a very simple SUMIF function in excel 2010 but it turns out it gives wrong Result. Here is what the excel is set up:
I format the whole Col A & B to be : General
Col A Col B
A 19165.679
A 17826.774
A -17826.774
A 409.155
A -29050
A -29035.103
The formula is: =SUMIF(A1:A7,"A",B1:B7)
The result is: 3.63798E-12 (if expanded, 0.00000000000363797880709171000000)
The result is however: 0
Please kindly explain how to solve this or if I did anything wrong.