Attributes and Product Pricing

ZenCart....Thanks for providing a forum for Q/A's.

I'm setting up a website. Each product I offer is available in different serving sizes. Each serving size has a unique price.

Example: 2oz. $1.00
8oz. $3.00
1lb. $6.00
2lb. $11.00
5lb. $25.00

I have loaded all the categories and products. In Attributes Controller I have entered the option names and corresponding option values, using the check box. I want my customer to be able to choose the size and quantity to purchase. When I go on the site to test, I'm able to make the size selection, and quantity by using shopping cart. At checkout....the selections do not appear in the cart as selected.

What am i doing wrong??:frusty:

I've selected...Product is priced by attributes? - YES
I tried putting in a net/gross price...and that is what appears on product at check out.