| 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 | $215.77 | 5.661% | $227.9847 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $47.44 | 5.644% | $50.1175 | $50.12 | $50.10 | $50.10 |
| Purchase #3 | $177.48 | 5.406% | $187.0746 | $187.07 | $187.05 | $187.10 |
| Purchase #4 | $34.91 | 6.381% | $37.1376 | $37.14 | $37.15 | $37.10 |
| Purchase #5 | $163.78 | 5.311% | $172.4784 | $172.48 | $172.50 | $172.50 |
| Purchase #6 | $133.70 | 11.661% | $149.2908 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $122.61 | 13.233% | $138.835 | $138.84 | $138.85 | $138.80 |
| 7 purchase totals = | $895.69 | $962.9186 | $962.92 | $962.95 | $962.90 | |