Rounding issue

[Malex]

Hello!

I have a bug setting rounded prices , if i set Final salesprice Rounding Digits to "0" and the Total tax amount rounding to "2", there is no effect on total tax amount, staying to "0" Rounding Digits
I tried the opposite, same problem, that's mean rounding final price and total tax are linked, hard to understand ..   
Please see attachements
Do you have an idea ?

Thanks a lot !



VM 3.2.4
Joomla 3.7.5

[AH]

What are you expecting
What tax are you setting etc

[Malex]

Hello,

i want 0 digit to Final salesprice and 2 digits to Total tax amount,
as youn can see in the second screen shot

[Malex]

I spent a lot of time searching a solution, please
would anyone have a track, an idea of ​​the direction to look for ?

[Milbo]

The tax for the products seems right. hmmm

[Malex]

The tax for the products seems right. hmmm

The tax calculation is not the problem, the problem is tax rounding;
In admin > configuration > prices
When i set Final salesprice Rounding Digits to "0"
and
i set the Total tax amount rounding to "2",
no effect on total tax amount, staying to "0" Rounding Digits
see the second attachement "wrong" to see what i mean.

[Milbo]

yes, I noticed it. I just meant, that it is correct above. It is on my todo list.

[Malex]

Thanks for your reply. Do you thing i may apply some modifications in some files to make this work waiting for resolution ?

[Milbo]

I put it on my todo list, if you want to have it faster, help us, do it yourself and share the code here, or consider to buy a membership. http://extensions.virtuemart.net/support/virtuemart-supporter-membership-bronze-detail

The reason for the error is simple. The rounding of the final price is just the fallback of any non defined price. And the tax total is not defined.

[Malex]

Oh, mmm..
I'm afraid I do not have enough skills to find by myself ..
I searched for a long time..I will try again but it is a difficult problem to understand since there are 2 separate fields which one can change attributes in administration , without result...
I will consider buying a membership anyway but not sure that this will solve the problem


Have a nice day

[Milbo]

This lines here echo $this->currencyDisplay->createPriceDiv ('basePriceVariant', '', $prow->prices, FALSE, FALSE, 1.0, false, true);

or the line you need to change
echo "<span  class='priceColor2'>" . $this->currencyDisplay->createPriceDiv ('billTaxAmount', '', $this->cart->cartPrices['billTaxAmount'], FALSE)

When you go to the function createPriceDiv, you will see this

Code Select Expand


//The fallback, when this price is not configured
if(empty($this->_priceConfig[$name])){
$this->_priceConfig[$name] = $this->_priceConfig['salesPrice'];
}


So you need to provide the $this->_priceConfig['billTaxAmount'] with the right array $this->_priceConfig['billTaxAmount'][0]=true and $this->_priceConfig['billTaxAmount'][1]=2 and $this->_priceConfig['billTaxAmount'][2] = true.