additional shipping fees Free Shipping makes Per product additional fees Nil

[traktap]

Setup 1.16.1.19 , default prestashop Shipping , no add on module. 

 

1) We have products which are packed in glass bottles and need special packing. hence Additional shipping fees (for a single item)  in the products -> shipping tab "10" is added per item.  

2) Shipping slabs as per weight are set eg. 50 for 0.0000001 to <= 0.500 , 100 for <0.500 to <= 1.000  and so on 

3) Free Shipping over 800 cart value. 

 

Issue :-

1)  when the Cart value hits the threshold of 800,  the Shipping becomes Free.     This is correct.  however 

2)  the Additional Shipping of 10 on any such product also becomes 0  - This is incorrect. 

 

 example :-

Cart has Product A * 3 @ 40 Rs , Product B * 1 @ 70 Rs, Product C * 5 @ 100 Rs

Over All weight is 0.0000001 to <= 0.500   That is 50 Rs shipping 

Only Product A and Product B need Special Packing. Hence Additional Shipping fee of 10 per product quantity is charged. 

 

Product A* 3  = 120Rs  + 30 Additional fees 

Product B * 1 =  70Rs  + 10 Additional Fees

Product C * 5 = 500Rs  + No special packing No Additional Fees  

---------------------------------------

Products 690  ( Threshold of 800 not met ) 

Shipping 50 + Additional Fees 40  =   90 Shipping Charges  

Total 780

This is Correct 

 

Now when the customer adds  More products and hits the free shipping threshold of 800 

Addtional  Product A * 3 = 120Rs  + 30 Additional fees 

 

Now the Cart Looks like :-

Product A * 6  = 240 Rs  + 60 Additional fees 

Product B * 1 =  70 Rs  + 10 Additional Fees

Product C * 5 = 500 Rs  + No special packing No Additional Fees  

---------------------------------------

Products 810 ( Threshold of 800 free shipping is met ) 

Shipping 0 + Additional Fees 0  =   0 Shipping Charges  

Total 810

This is NOT Correct 

 

What We Expect as per Policy :-

Products 810 ( Threshold of 800 free shipping is met ) 

Shipping 0 

Additional Fees 70 

 

Total 880