This program simulates different variables that affect a retail store's checkout receipt, such as sales tax for different states, holiday greeting headers and mail-in rebate offers that belong on the bottom.
This program was meant to showcase severl Object Oriented design patterns, with the program making use of the Decorator and Factory methods.
The program has a built-in menu that allows a user to view items in the store, add items to the cart, and enter in personal information like his/her address. Afterwards, the program calculates:
-State Sales Tax
-Sales Tax Free Weekends (for back to school)
-Seasonal Headers to add on top of Receipt
-Whether certain items qualify for a mail-in rebate<br/>
It then prints all applicable categories to the receipt in the correct order.
