Is there a way to sell 2 products for a discount?

Here is my question and not sure how to ask it.

We have two products that can be purchased individually or if you buy both of them together you get a discount.

Is there anyway to not let users order both the combo package (with discount) and the individual products?

Or is there anyway to show a discount if both products are purchased?

In other words
Each product costs $3.00 each but if you buy both of them for $5.00.

Right now I have it setup as 3 different products - 1 with the combo of both products and individual products for each item.
In a perfect world if they chose the combo package the two individual products would disappear.

Thanks for any help.

There is no such possibility for now.

Thanks for quick reply!

Not really a huge deal but thought I would ask. Hopefully people won't be so dumb to order products twice. (Ha!)