ABC Company uses euros as the ledger currency, and it receives an invoice with three line items in Norwegian krone. For this example, the conversion rate between the krone and the euro is 6.55957. The lines total of invoice is 7.93 euro. However, the invoice amount shows a total of 7.92 euro. The user was not able to run the accounting.
Where should you define the header-level rounding account?
A. Customer Account Level
B. Transaction Source
C. Receivable System Option
D. Customer Site Level
E. Transaction Type
Correct answer is C . Here is the reference
https://docs.oracle.com/en/cloud/saas/financials/22a/fairp/example-of-header-level-rounding.html#s20031601