A. The effect of the Uniform Foreign-Money Claims Act may be varied by agreement of the parties made before or after commencement of an action or distribution proceeding or the entry of judgment.
B. Parties to a transaction may agree upon the money to be used in a transaction giving rise to a foreign-money claim and may agree to use different moneys for different aspects of the transaction. Stating the price in a foreign money for one aspect of a transaction does not alone require the use of that money for other aspects of the transaction.