There is scope for several improvements in Tax Modal generated at `Order Checkout` -: * [x] Include `Ticket Price` in row of every ticket * [x] For a `Free Ticket` adding tax does not make any sense , Remove the `Column for Free Ticket`. * [x] Fix the alignment issue in `Order Checkout` * [x] Remove the `Discount Column` if no `Discount Code` is applied * [ ] Show `Subtotal` inclusive of `Individual Ticket with Tax Rate` * [x] Columns of `Payment Dialogue` are wrongly placed , Use standard order as in `Eventbrite` or any E-Commerce Site. #### Screenshot -: <img width="691" alt="Screenshot 2019-05-23 at 4 19 45 PM" src="https://user-images.githubusercontent.com/44091822/58247680-da62d080-7d77-11e9-8fa9-cafc63e162a9.png">