Pricing Rule and Packages on TNEW

This is my first time using a pricing rule attached to a promo code with packages.  For pricing rules for single tickets, the rule is fired if the patron applies the code before OR after selecting the concert/seats. However, what I am finding for packages is that the pricing rule only fires if the promo code is entered online before selecting the package. Is that normal?  Is there a way to have it fire whether it is entered before or after the package is selected?

Thanks,

--Joe