HikaShop Business 2.3.2 on Joomla 3.3.1
I am setting my shop but I have a problem with the calculation of the price for shipping.
I have set some manual shipping method (img 1):
1 - pick up in shop address for free
2 - free shipping for products with weight 0.010
3 - 8 € for products with weight from 0.020 to 1.900
4 - 12.40 € for products with weight from 2 to 14.900
5 - 20 € for products with weight from 15 to 34.900
6 - 28 € for products with weight from 35 to 99.900
7 - 41 € for products with weight from 100 to 999
vat is 22%
the method 1 is set to "override shipping address" -> your shop address (img 2)
all the other methods are set to "override shipping address" -> your shop address and restrictions by minimun/maximus weight (img 3)
I have 3 products:
(a) casio with weight 55 kg
(b) roland with weight 65 kg
(c) yamaha with weight 0,010 kg because I want free shipping for this product
It is all OK if I buy 1 product, I can select pick up to my shop or shipping by courier and the calculation is correct.
It is OK if I change the quantities to 2 or more, the calculation is correct: the price for shipping changes to new rate for new weight
The problem is when I buy 2 products.
I can select for each product the method of shipping and it is OK (img 4) but if I select the shipping by courier for both products the price for shipping is wrong (img 5). Shipping is 34,16x2 -> 68,32 (wrong)
the correct price must be 50,02 (method 7) because the total weight is 55 kg for 1 product + 65 kg for the other product = 120 kg total weight
where is my mistake?
Thanks