> For the complete documentation index, see [llms.txt](https://brainence.gitbook.io/tax-rate-app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://brainence.gitbook.io/tax-rate-app/overview/shipping-cost-without-tax-adjustment.md).

# Shipping Cost without Tax Adjustment

#### The macro will check the tax rate on order items and recalculate Shipping Cost (excluding tax) value based on the highest item tax rate.

{% hint style="success" %}
The order consists of: \
SKU 1 - tax rate 10% \
SKU 2 - tax rate 5% 

Shipping - tax rate 20%

Shipping excluding tax = 10 GBP

Shipping including tax = 12 GBP

\
Macro identifies the highest item tax rate as 10% and automatically adjusts the shipping value excluding VAT to 10,91 GBP (Shipping incl. tax/(100 + highest item tax rate%))

***Result in Linnworks order:***\
Shipping cost (before tax) = 10,91 \
Shipping cost (after tax) = 9.09
{% endhint %}

{% hint style="warning" %}

#### In order to use the described functionality you need to [configure the macro](/tax-rate-app/overview/macro-configuration.md) and [rules engine](/tax-rate-app/overview/rules-engine-configuration.md)

{% endhint %}