Tax change does not update in Additional Info

-- HikaShop version -- : 2.3.5
-- Joomla version -- : 3.3.6
-- PHP version -- : 5.4.24
-- Browser(s) name and version -- : Firefox

Hi, When making changes to an order in 'additional Information' to the 'shipping' , the 'tax' does not update itself like it does when making changes to the products. The only way to force it to reflect the change is to select another VAT rate on the shipping.

Example: Shipping = £6.12 VAT £1.02, zero both the totals and the VAT rate should reflect the £1.02 change but it does not without the enforced change to shipping vat selection?

Anyone looking at this?

Hi,

I am sorry for the late answer.
We tried to reproduce your issue and I also retry to reproduce it at this moment.

I clicked on the button to edit the additional information, I changed the shipping tax price (which was 0 for the test order) to another price (1.0) and I got a positive result, the global tax changed as required.
I also tried in the other way (reducing the shipping tax).
So I can't reproduce your issue in my local website.

Would it be possible to have more details about your order ?
Why do you write that the VAT should be "1.02" and not "1.64" ?

Once again, sorry for the late answer.
Regards,

Hi, Sorry I did fix this, there was another tax rule in my database so I just deleted that and all ok now.

rgds