Having issues with form not updating price change when a selections is changed

This breaks in both preview & embedded form.  Seem to be in the only the 2nd day choices.  Kinda works sometimes, but really need to get this online for event.

Could you tell us what exactly is not updating? I just check your form and it seems to be updating when the selection is changed:

You can share a screenshot so we can have a better understanding: http://www.jotform.com/answers/414264-How-to-include-screenshot-image-in-the-support-forum