I am trying to write a formula to lookup a value based on two columns, with one being an exact match and one approximate.
I have been looking at https://exceljet.net/formula/index-and-match-with-multiple-criteria, but that only works for both being exact matches.
The project is regarding customer pricing discounts. Each customer is assigned a discount group, with has quantity breaks depending on how many they order.
So for example:
Discount Group Qty Break % Discount A 0 0% A 50 10% A 100 20% B 0 0% B 100 15% B 200 25%
So if a customer in group B orders 150 units, I want to lookup B in the first column, and then the value below 150, so 100, and return 15% discount.
Hope that makes sense!
=aggregate(14, 7, c:c/((a$1:a$99="B")*(b$1:b$99<=150)), 1)