The term "totalPrice" refers to the final amount of money that a customer must pay for a product or service after all calculations are completed. This figure typically includes the base price, taxes, discounts, and any additional fees. It is an essential component in transactions, ensuring that both the seller and buyer understand the complete cost involved. In various contexts, such as online shopping or invoicing, the totalPrice is often displayed prominently to avoid confusion. Businesses use this figure to maintain transparency and facilitate smoother transactions, helping customers make informed purchasing decisions.