| 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 | $208.67 | 6.515% | $222.2649 | $222.26 | $222.25 | $222.30 |
| Purchase #2 | $138.36 | 7.339% | $148.5142 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $168.43 | 4.414% | $175.8645 | $175.86 | $175.85 | $175.90 |
| Purchase #4 | $165.38 | 8.729% | $179.816 | $179.82 | $179.80 | $179.80 |
| Purchase #5 | $125.90 | 10.497% | $139.1157 | $139.12 | $139.10 | $139.10 |
| Purchase #6 | $170.96 | 4.312% | $178.3318 | $178.33 | $178.35 | $178.30 |
| Purchase #7 | $183.51 | 11.605% | $204.8063 | $204.81 | $204.80 | $204.80 |
| 7 purchase totals = | $1,161.21 | $1,248.7134 | $1,248.71 | $1,248.65 | $1,248.70 | |