| 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 | $212.87 | 11.707% | $237.7907 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $104.33 | 7.428% | $112.0796 | $112.08 | $112.10 | $112.10 |
| Purchase #3 | $18.99 | 8.478% | $20.6 | $20.60 | $20.60 | $20.60 |
| Purchase #4 | $137.49 | 6.358% | $146.2316 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $60.62 | 4.108% | $63.1103 | $63.11 | $63.10 | $63.10 |
| Purchase #6 | $204.49 | 12.794% | $230.6525 | $230.65 | $230.65 | $230.70 |
| Purchase #7 | $177.62 | 5.496% | $187.382 | $187.38 | $187.40 | $187.40 |
| 7 purchase totals = | $916.41 | $997.8467 | $997.84 | $997.90 | $997.90 | |