[BUG]: Error when returning sales invoice with tax included.

[itzmeeugene]

Versions

• ERPNext: v14.70.6 (version-14)
• Frappe Framework: v14.76.2 (version-14)
• POS Awesome: v6.3.0 (version-14)

Steps to reproduce

1. Go to 'POS Profile' then set "Taxes & Charges" and make sure "Tax Inclusive" is unchecked under POS Awesome Advance Settings. Click save
2. Then go to POS Awesome app, make a new Pos sale and submit payment
3. After click on return, search for invoice created in step 2 above, select then click on pay.
4. The error that come is "Paid amount + Write Off Amount can not be greater than Grand Total" this is because POS Awesome is returning the sales amount without the tax

What is Expected?

When returning a sales invoice, it should return the tax amount as well

What is actually happening?

POS Awesome is returning the sales amount without the tax

Screenshots

from the above, notice the

• Item amount: 375
• Tax: 82.13
• Grand Total: 457.13

Now upon return notice how only item amount 375 is being returned. causing the paid amount 457.13 to be greater than the grand total being returned 375