Specific Product Coupon Total Incorrect

I have two products. If users buy two of either of them, they get $5 off. I have two automated coupons, one for each product. Individually if one item is in the cart with a quantity of 2, then the cart total is correct. But if both of these products are in the cart, each one of them with a Qty. of 2 being purchased, the total is off by $5.

Let me show you.

COUPON I:

COUPON DETAILS
Code: prod1
Percent/Amount: Amount
Discount Type: Specific
Value 5.0000

OPTIONAL FIELDS
Minimum Product Quantity 2, Specific

ASSET
Type: Product
ID: 40, Name: product1


COUPON II:

COUPON DETAILS
Code: prod2
Percent/Amount: Amount
Discount Type: Specific
Value 5.0000

OPTIONAL FIELDS
Minimum Product Quantity 2, Specific

ASSET
Type: Product
ID: 51, Name: product2


RESULTS:
In the cart:

product1 Price:$20 Qty: 2 Total: $40 with $5 discount: $35
product2 Price:$25 Qty: 2 Total: $50 with $5 discount: $45

Products prices result: $90

Total: $85


The total in the end should be $80 ($35+$45), not $85. There is no shipping applied because there is no shipping set up. Therefore, why is the Total off by $5?

If the items were purchased individually:

SCENARIO I:
product1 Price:$20 Qty: 2 Total: $40 with $5 discount: $35

Products prices results: $40

Total: $35 (which is correct)


SCENARIO II:
product1 Price:$25 Qty: 2 Total: $50 with $5 discount: $45

Products prices results: $50

Total: $45 (which is correct)

But both products together creates a $5 discrepancy.

Did I miss a step in setting up the coupons?

To add to this, if a user wants to purchasse 3 or more of any of these items, the coupon still discounts and it shouldn't. It should revert back to the original price.

Hello,

By default, AwoCoupon will only process one coupon. In awocoupon->configuration, have you enabled multiple coupons?

Hello,

The $5 discount will happen after 2 products are purchased. If there is more of that product in the cart, the discount will not be taken away. But it should not add another $5 discount if 4 of product A is purchased.

With the coupon settings I've created (and I didn't have 'Multiple Coupons' enabled -- ), I tried the following purchasing scenarios:

product2 Price:$25 Qty: 2 Total: $50 with $5 discount: $45

Products prices result: $50

Total: $45
This is correct

product2 Price:$25 Qty: 3 Total: $75

Products prices result: $75

Total: $70
This is NOT correct. Total should be $75

The coupon should only apply if the user purchases TWO of the items. Not more than TWO and not ONE. So basically, buy 2 get $5 off.

This same scenario occurs for product1:

product1 Price:$20 Qty: 2 Total: $40 with $5 discount: $35

Products prices result: $40

Total: $35
This is correct.

product1 Price:$20 Qty: 3 Total: $60

Products prices result: $60

Total: $55
This is NOT correct. Total should be $60

So how can this be fixed if someone was to purchase more than the limit? No discount should be applied if user buys more than the limit.


ANOTHER SCENARIO:
product1 Price:$20 Qty: 3 Total: $60
product2 Price:$25 Qty: 3 Total: $75

Products prices result: $135.00

Total: $125
This is NOT correct. Total should be $135

So obviously there's an issue with the coupon applying for orders OVER the limit (buy 2, get discount only; buy 3, original price).

How can this be fixed?

Hello,

It is not possible to create a coupon that applies only if 2 items are in the cart, at least not in one coupon. You can create a coupon that applies if 2 or more items are in the cart.

You can try using a parent coupon for this special case:

Coupon A: minimum product quantity: 2, value $5
Coupon B: minimum product quantity: 3, value $0
Coupon C: parent coupon, add coupons A and B to it in this order:
- Coupon B
- Coupon A
Then set process type to first found match, and give out Coupon C.