Paying for a basket on the older checkout is smoother again.
- When payment is prepared, discounts, coupons and giveaway passes on each basket item are only re-saved if they have actually changed.
- Customers are no longer sent back to review an order that has not changed, so checkout continues straight through to payment.
- Prices that are stored in a slightly different format, such as 10 and 10.00, are treated as the same amount and no longer count as a change.
