here is what I think I need -
I have one SKU that has 4 variations of how it is sold within one check out process.
VARIATION #1 ( SKU 112233 )
1 unit for 7.95 (Free Plus Shipping)
VARIATION #2 ( SKU 112233 )
1 for 7.95 (Free Plus Shipping)
PLUS an additional unit at discount / a 1 x up sell f ... Show more