https://help.tallysolutions.com/docs/te9rel60/Tax_India/VAT/Puducherry/PY_Tax_Sale.htm

Recording Taxable Sales (Puducherry)

You can create sales vouchers for sales of items attracting tax with the VAT rates specified either at the stock item level or at the stock group level.

To record transaction of local sales for items attracting multiple VAT rates

1.    Go to Gateway of Tally > Accounting Vouchers > F8: Sales.

2.    Enter Ref number, if required.

3.    Select the customer ledger in Party's A/c Name field.

4.    Select a common sales ledger in which the option Is VAT/CST Applicable? is set to Applicable, and Set/Alter VAT Details? is disabled.

5.    Select the required stock items whose VAT rates are specified either at the stock group or stock item level. Enter Quantity and Rate for each stock item.

6.    Select the common VAT ledger.

7.    Click A: Tax Analysis to display the Tax Analysis screen.

o     Click F1: Detailed to view the stock items. The Tax Analysis screen appears as shown below:

o     Press Esc to return to tax invoice.

The sales invoice appears as shown below:

8.    Press Enter to save.