This example shows how to set up a shopping cart price rule for a “Buy X, Get Y Free” promotion. The format of the discount is as follows:
Follow the instructions in Step 1 of Shopping Cart Price Rules to create the rule and enter the general information.
Follow the instructions in Step 2 of Shopping Cart Price Rules to define the conditions for the price rule. The condition can be triggered by the purchase of a specific product, having made a purchase of a certain amount, or any other possible scenario.
If you want to associate an existing banner with the rule, follow the instructions in Step 5 of Shopping Cart Price Rules.
Follow the instructions in Step 5 of Shopping Cart Price Rulesto enter the label that appears during checkout.
When complete, click the Save Rule button.
As new rules are added, Magento Go recalculates the prices and the priorities accordingly. Generally, system rules are automatically processed and applied each night. You may need to wait an hour or so for the rule to become available. Then, test the rule to make sure that it works correctly.