The site i’m going to setup has a few thousand products, and all products have the option to order a used/repaired version of the product.
When a person orders a used/repaired version they get a 25% discount on the normal price.
The shop owner want to give 5% extra discount to people who order more then 10 user/repaired versions of a product. And 10% extra discount to people who order more then 25 items.
Custom option gives me the ability to give the 25% discount.
Tiered pricing gives me the option to give discount based on number of items ordered.
But how do i teach Magento to give the right amount of discount when someone orders X number of items with the custom option?
TO ILLUSTRATE THE END RESULT WANTED
normal price $ 100
Ordering a new version of the product
Quantity 1 = $100
Quantity 25 = $2500
Quantity 50 = $5000
Ordering a used/repaired version of the product
Quantity 1 = $75 (normal price - 25%)
Quantity 25 = $1750 (normal price - (25% + 5%))
Quantity 50 = $3250 (normal price - (25% + 10%))
Bas van Ginkel