| 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 | $117.66 | 7.243% | $126.1821 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $223.62 | 6.365% | $237.8534 | $237.85 | $237.85 | $237.90 |
| Purchase #3 | $170.43 | 5.130% | $179.1731 | $179.17 | $179.15 | $179.20 |
| Purchase #4 | $116.56 | 7.340% | $125.1155 | $125.12 | $125.10 | $125.10 |
| Purchase #5 | $179.90 | 9.678% | $197.3107 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $208.56 | 7.741% | $224.7046 | $224.70 | $224.70 | $224.70 |
| Purchase #7 | $247.32 | 13.340% | $280.3125 | $280.31 | $280.30 | $280.30 |
| 7 purchase totals = | $1,264.05 | $1,370.6519 | $1,370.64 | $1,370.60 | $1,370.70 | |