Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $221.62 | 7.385% | $237.9866 | $237.99 | $238.00 | $238.00 |
Purchase #2 | $106.26 | 9.717% | $116.5853 | $116.59 | $116.60 | $116.60 |
Purchase #3 | $28.41 | 9.644% | $31.1499 | $31.15 | $31.15 | $31.10 |
Purchase #4 | $148.45 | 12.840% | $167.511 | $167.51 | $167.50 | $167.50 |
Purchase #5 | $105.69 | 4.212% | $110.1417 | $110.14 | $110.15 | $110.10 |
Purchase #6 | $120.96 | 7.244% | $129.7223 | $129.72 | $129.70 | $129.70 |
Purchase #7 | $137.60 | 4.155% | $143.3173 | $143.32 | $143.30 | $143.30 |
7 purchase totals = | $868.99 | $936.4141 | $936.42 | $936.40 | $936.30 |