| 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 | $250.36 | 6.851% | $267.5122 | $267.51 | $267.50 | $267.50 |
| Purchase #2 | $107.53 | 13.653% | $122.2111 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $230.87 | 9.198% | $252.1054 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $56.87 | 9.630% | $62.3466 | $62.35 | $62.35 | $62.30 |
| Purchase #5 | $102.73 | 13.868% | $116.9766 | $116.98 | $117.00 | $117.00 |
| Purchase #6 | $209.58 | 8.641% | $227.6898 | $227.69 | $227.70 | $227.70 |
| Purchase #7 | $158.87 | 6.310% | $168.8947 | $168.89 | $168.90 | $168.90 |
| 7 purchase totals = | $1,116.81 | $1,217.7364 | $1,217.74 | $1,217.75 | $1,217.70 | |