|The reason this occurs is due to how the Amount and Total Price fields are calculated. First, the Total Price of each line item (Product) is calculated (ListPrice * Quantity * Discount). Then, the un-rounded Total Price is then summed. Because the un-rounded number is summed, there may be a potential discrepancy when comparing the value to a manually calculated result. By summing the un-rounded figures, we ensure that the Amount and Total Price on the Opportunity and Quote respectively are precise and exact.