In calculating the amount listed in item (ii) of the preceding paragraph, if the amount calculated pursuant to the provisions of that item exceeds the amount obtained by deducting the amount of delinquency additional tax to be collected pursuant to the provisions of the following Article from the amount calculated by multiplying the amount of tax in delinquency as of the day on which 10 days have elapsed counting from the day on which the letter of demand referred to in that item was issued by 5%, the excess amount is to be deducted.