If you have already entered tax type in the Items register, changing the tax
rate consequently influences the calculation of sales and retail prices. That is
why you ought to be careful! When changing tax rate in
Tax Types register you have to confirm the operation before changes are
stored:

Confirm the step clickin
- tax rate is changed only for Tax Types register.
Cancel the step clicking
.
The method used in recalculating sales and retail prices is dependent on the
parameters selected in Administration Panel | Settings | Program Parameters |
Company | Rounding | Price Calculation Rounding.
Example 1:
Information:
- Under Administration Panel | Settings | Program Parameters | Company |
Rounding
| Price Calculation Rounding - the recommended is the set selection M -
Price incl. tax.
- Tax type: B2, 20% tax.
- Items register: retail price 120, sale price 100
1. Change tax rate for tax type B2 to 0%.
- Items register: retail price 120, sale price 120
2. Reenter tax rate of 20% for tax type B2.
- Items register: retail price 120, sale price 100
Example 2:
Information:
- Under Administration Panel | Settings | Program Parameters | Company |
Rounding
| Price Calculation Rounding - the recommended is the set selection M -
Price incl. tax.
- Tax type: B2, 20% tax.
- Items register: retail price 120, sale price 100
1. Change tax rate for tax type B2 to 0%.
- Items register: retail price 100, sale price 100
2. Reenter tax rate of 20% for tax type B2.
- Items register: retail price 120, sale price 100