> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.posbytz.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Release Notes - 2 December 2022

# Release Notes - 2 December 2022

We have implemented ** Tax Calculation Phase** feature. This feature is available in the below app version.

**App Update Details**
Windows Complete: v3.8.50
Android Complete: v3.8.48

### Tax Calculation Phase

Option to switch Tax after discount or Tax before discount while performing sales.

*The default option is Tax after discount*

**Formula for Tax after discount**
Subtotal - Discount + Tax = Total

![](https://storage.crisp.chat/users/helpdesk/website/9ae720b538edc000/capture2png_1ozcwl7.png)

**Formula for Tax before discount**
Subtotal + Tax - Discount = Total

![](https://storage.crisp.chat/users/helpdesk/website/9ae720b538edc000/capture3png_6vh1la.png)

*Navigation: POS Backend → Accounts & Settings → Settings → POS Settings → Tax Calculation Phase*

![](https://storage.crisp.chat/users/helpdesk/website/9ae720b538edc000/reelase-2-dec_1sq6v6e.png)