| 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 | $237.79 | 12.661% | $267.8966 | $267.90 | $267.90 | $267.90 |
| Purchase #2 | $68.27 | 7.383% | $73.3104 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $150.91 | 6.686% | $160.9998 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $32.28 | 10.735% | $35.7453 | $35.75 | $35.75 | $35.70 |
| Purchase #5 | $205.83 | 3.350% | $212.7253 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $155.66 | 7.104% | $166.7181 | $166.72 | $166.70 | $166.70 |
| Purchase #7 | $34.94 | 6.319% | $37.1479 | $37.15 | $37.15 | $37.10 |
| 7 purchase totals = | $885.68 | $954.5434 | $954.56 | $954.55 | $954.40 | |