Price Calculation Is Inaccurate

-- HikaShop version -- : 3.0.0
-- Joomla version -- : 3.6.5
-- PHP version -- : 7
-- Error-message(debug-mod must be tuned on) -- : Calculation Error

Hi,
I have 3 products connected to each other as related and as options.

The shopping cart calculates works correctly only when i have 1 on the cart.
As soon as I add more than one I am getting incorrect number of Options on the shopping cart.

EXAMPLE:
I selected Apples As Main product to make a Fruit Salad.

I added options:
- Orange
- Kivi

and increased to 2 on the cart and press button Added to the Cart.
RESULT:
On the cart I am getting 2 Apples, but 4 Oranges and 4 Kivi
Is'nt should be only 2 Oranges and 2 Kivi instead of 4 for each?

Please see attachment screenshot for the Main product with Options and also Crt Calculations

Please advise, is it error in the calculations or it is not? Can it be fixed if it is error in the calculation?
Looking forward, Thank you.

- Build Version: HikaShop Business 3.0.0 [1702071822]
- Product settings Image attached:

Here is a good News:
- Yes, the calculation of product cost for products as options is fixed - awesome. - LEFT SIDE OF THE IMAGE

Here is NOT so good news:
- The Cart calculation with added discount is INCORRECT. - RIGHT SIDE OF THE IMAGE

Explanation:
I added $10 discount one time for EACH product and as you can see on the right Discount amount is NOT consistent on the Cart.
Settings for the discount is added to the image.

Please advise.
Looking Forward

This test is done based on the very last version. After you fixed the previous bug with calculation.

What is being fixed - is on the left and what I added that is Not fixed - on the right side of the image.

It is not Tax, it is discount and the setting image posted above on the top right. (Actually two images for the settings)

That is funny that you say Discount Tax.... No it is NOt a Tax discount.I don't use taxes. It is pure discount. In discount settings only.

This error with calculating Discount was there BEFORE of what you fixed, meaning there were both errors present at the time I started this post. and so far only one error i mentioned at the beginning is fixed.

I really surprise you are asking me for screenshots - it takes you a few minutes to recreate the scenario.

It is all screenshots i have for Discount settings. There is nothing more to add. It is 100% of the information i can provide.

Discount settings is $10 for Each product. That is it.
Screenshot1:

Settings for product: Notice: Related and Notice Options

Product : notice Options - Yes -Yes
notice amount - ( more than one) = 2

Discount settings: $10

Restrictions - selected
product1
product2
product3

Shopping cart calculations: First product -$10 x 2 = $20 - that is correct
Second product -$20 x 2 = $40 - the initial number -$20 is incorrect - it should remain -$10
Third product -$40 x 2 = $80 - the initial number -$40 is incorrect - it should remain -$10
Screenshots are below. Thank you.

Yes, correct, apple - 100, oranges 200 and kivi 300 - is the original prices and the calculation for the Product is working correctly, you already fixed it .
It is the only calculations for discounts - they are multiplied by 2 in Unit column on each line after first line and that makes discount amount on each product incorrect.
I set -10 discount on no others. That means each product get -10 X time of product

Here is UNIT COLUMN:

Apples are correct discount -10
Oranges - incorrect - -20 ( should be -10)
Kivi - incorrect - 40 ( should be -10)
So, I believe that Unit Column is effected and produced errors for calculations.
2) I do not have override for the "checkout / listing_price" view ?
Thank you, Looking Forward.

Thank you. It is fixed and working properly.