How do I set up the price rule spend $50 and get a specific item for 1/2?

[lizwphillips]

I am trying to set up a shopping cart rule where for every $50 that a customer spends they get 50% of specific SKU(s).  Anyone that can help me do that, would be appreciated.

Thanks!

Liz

[Mboulliung]

The following setting will give 50% off specific SKU if more than 50$ is spent on items excluding the one you give 50% on :
In your shopping basket price rule :

Conditions :
If ALL of these conditions are TRUE :
If total amount equals or greater than 50 for a subselection of items in cart matching ALL of these conditions:
SKU is not one of x, y, z,

Actions :
- Percent of product price discount : 50
SKU is one of x, y , z
Here there is no limitation on how many SKUs will benefit from 50 % off. If you wish to introduce limitation, you will have to set limitation in the 'actions' and set additional rules for every 50$ range.

[lizwphillips]

This was great but I just thought of another question.  So how do I do it if I want they to get one certain SKU for 50% for every $50 they spend?  So once they spend $100 they can get of the certain SKUs for 50%, etc with $150, $200.

Thank you!