| 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 | $205.86 | 9.811% | $226.0569 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $165.35 | 8.484% | $179.3783 | $179.38 | $179.40 | $179.40 |
| Purchase #3 | $25.51 | 10.198% | $28.1115 | $28.11 | $28.10 | $28.10 |
| Purchase #4 | $139.49 | 11.502% | $155.5341 | $155.53 | $155.55 | $155.50 |
| Purchase #5 | $207.28 | 13.442% | $235.1426 | $235.14 | $235.15 | $235.10 |
| Purchase #6 | $18.98 | 13.347% | $21.5133 | $21.51 | $21.50 | $21.50 |
| Purchase #7 | $198.83 | 8.655% | $216.0387 | $216.04 | $216.05 | $216.00 |
| 7 purchase totals = | $961.30 | $1,061.7754 | $1,061.77 | $1,061.80 | $1,061.70 | |