3663614 - Unexpected rounding behavior for tax condition type TTX1 in purchase orders in sap s/4hana cloud public edition

• In purchase orders, tax condition values are usually rounded up per SAP standard program.
• In specific country scenarios, such as Indonesia, the condition value is required to be rounded off.
• Tax amount rounding off issue observed: 15555 * 10% = 1555.5 → expected result is 1556, but the system rounds it to 1555.

SAP S/4HANA Cloud Public Edition

1. Create a purchase order in SAP S/4HANA Cloud Public Edition.
2. Set the tax condition type TTX1 with a rounding rule defined as Commercial (' ').
3. Input a tax rate of 10%.
4. Observe the rounding behavior for the condition value.

• System behavior aligns with the customizing defined for the condition type rounding rule.
• When the rounding rule is set to Commercial (' '), values are rounded off according to commercial standards.

1. Navigate to SSCUI 101094 Define Condition Types - Set Pricing Condition Types - Purchasing.
2. Verify the rounding rule configuration for the condition type TTX1.

• If set as ' ' (blank), values are rounded off according to commercial standards:
  0.00449 → 0.00 EUR
  0.00550 → 0.01 EUR
• If set as 'A', values are always rounded up:
  0.00449 → 0.01 EUR
  0.00550 → 0.01 EUR
• If set as 'B', values are always rounded down:
  0.00449 → 0.00 EUR
  0.00550 → 0.00 EUR

Adjust the rounding rule settings as required to meet specific country requirements.

tax rounding, purchase order, condition type TTX1, sap s/4hana cloud public edition, rounding rule, commercial rounding, tax condition, SSCUI 101094, pricing condition types, rounding behavior , KBA , MM-PUR-GF-TAX-2CL , Taxes (Public Cloud) , Problem