| 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 | $212.43 | 10.724% | $235.211 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $110.74 | 8.765% | $120.4464 | $120.45 | $120.45 | $120.40 |
| Purchase #3 | $46.55 | 13.284% | $52.7337 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $21.96 | 6.717% | $23.4351 | $23.44 | $23.45 | $23.40 |
| Purchase #5 | $59.36 | 7.151% | $63.6048 | $63.60 | $63.60 | $63.60 |
| Purchase #6 | $220.64 | 8.837% | $240.138 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $46.81 | 13.168% | $52.9739 | $52.97 | $52.95 | $53.00 |
| 7 purchase totals = | $718.49 | $788.5429 | $788.54 | $788.55 | $788.40 | |