| 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 | $117.69 | 6.450% | $125.281 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $61.96 | 6.417% | $65.936 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $139.87 | 7.495% | $150.3533 | $150.35 | $150.35 | $150.40 |
| Purchase #4 | $205.31 | 8.526% | $222.8147 | $222.81 | $222.80 | $222.80 |
| Purchase #5 | $94.26 | 6.455% | $100.3445 | $100.34 | $100.35 | $100.30 |
| Purchase #6 | $106.39 | 13.488% | $120.7399 | $120.74 | $120.75 | $120.70 |
| Purchase #7 | $212.58 | 12.369% | $238.874 | $238.87 | $238.85 | $238.90 |
| 7 purchase totals = | $938.06 | $1,024.3434 | $1,024.33 | $1,024.35 | $1,024.30 | |