Item price showing 0 when i add a product to cart

1

I update price list and website item price showing 220. but when i add that item to cart then price showing 0.

how to solve it.

please give me a solution if any one knows about this problem

2

I think the item has a multiple price rate so it will fetch according to the data.

3

thanks for your reply.
i have one buying rate and one selling rate.