Can someone please explain to me what I am doing wrong for Late filing: Failure to file penalty. I tried doing $5000*.25 and my online accounting website is telling me the answer of 1250 is wrong?

In 2018, Paul, who is single, has a comfortable salary from his job as well as income from his investment portfolio. However, he is habitually late in filing his federal income tax return. He did not file his 2018 income tax return until December 4, 2019 (due date was April 15, 2019) and no extensions of time to file the return were filed. Below are amounts from his 2018 return; E: (Click the icon to view the 2018 data.) Requirement Has Paul met all of his financial obligations to the IRS for 2018? If not, what additional amounts will Paul be liable to pay to the IRS? (Assumptions) First select the label for any applicable financial obligations that Paul will incur, then enter the applicable amounts and calculate the total. (Assume a 365-day year. Do not round intermediary calculations. Only round the amount you input in the cell to the nearest cent. If a box is not used in the table leave the box empty; do not select a label or enter a zero.) Late filing: Failure to file penalty 1250 Late payment: Failure to pay penalty 225.00 Interest 158.90 Total additional amount due 1633.90 Taxable income Total tax liability on taxable income Total federal tax withheld from his salary 155,000 31,490 26,490 Paul sent a check with his return to the IRS for the balance due of $5,000. He is relieved that he has completed his filing requirement for 2018 and has met his financial obligation to the government for 2018 In 2018, Paul, who is single, has a comfortable salary from his job as well as income from his investment portfolio. However, he is habitually late in filing his federal income tax return. He did not file his 2018 income tax return until December 4, 2019 (due date was April 15, 2019) and no extensions of time to file the return were filed. Below are amounts from his 2018 return; E: (Click the icon to view the 2018 data.) Requirement Has Paul met all of his financial obligations to the IRS for 2018? If not, what additional amounts will Paul be liable to pay to the IRS? (Assumptions) First select the label for any applicable financial obligations that Paul will incur, then enter the applicable amounts and calculate the total. (Assume a 365-day year. Do not round intermediary calculations. Only round the amount you input in the cell to the nearest cent. If a box is not used in the table leave the box empty; do not select a label or enter a zero.) Late filing: Failure to file penalty 1250 Late payment: Failure to pay penalty 225.00 Interest 158.90 Total additional amount due 1633.90 Taxable income Total tax liability on taxable income Total federal tax withheld from his salary 155,000 31,490 26,490 Paul sent a check with his return to the IRS for the balance due of $5,000. He is relieved that he has completed his filing requirement for 2018 and has met his financial obligation to the government for 2018