Bonus points frenzy
buy 4+ products (sorted by payment amount)， get 1x extra points from the 4th item
Example: A customer places an order with 5 kind of products priced at $50.00 $60, $70, $80, and $90.
Regular Member Points Calculation:
$90 + $80 + $70 + $60 + $50 + ($60 + $50) * 1 = 460 points
(Earn an additional 110 points)
Gold VIP Member Points Calculation:
($90 + $80 + $70 + $60 + $50) * 1.5 + ($60 + $50) * 1 = 635 points
(Earn an additional 110 points)
The points earned will be recorded in two separate entries
Note: If the products you order are under the same link but are different in size, process or quantity, they are also counted as one kind.
