one rule to discount multiple items

[swiftmike99]

I am looking to create a rules that will discount each extra item $3. 

So 2 items in cart -3

3 items -6

4 items -9

and so on.

If I create a rule it will subtract 2 item -6 3 items -9 etc... 3 dollars too much because it counts the first item.

i am running 1.9

I can create 100 rules to work for 2-101 items with a macro but that's seem like it will slow down website.

Thank you for any help.

[swiftmike99]

bump, still looking for a solution

[Pronto]

I'm not really sure what exactly is your plan, but did you consider tier prices to achieve something similar?

[swiftmike99]

Tier pricing could work from what I saw but I would need to setup tier for every quantity so same problem.

I just want to offer $3 off for each addition item in shopping cart. Buy 1- get 0 buy 2 get $3 off but 3 get $6 off etc...