TOPIC: Your total Registration cost: $xx.xx question

At the top of the registration page under USER INFORMATION, it has the Your total Registration cost: $ xx.xx.

The problem I have is, if someone is registering and they click on a discount button or a button that adds extra fees...the person registering has to SCROLL back to the top to see the new pricing before continuing. Can you add a feature that allows Your total Registration cost: $ xx.xx.
to go down with the page so it appears throughout the registration process. Let me know if you need more clarification.