| 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 | $217.32 | 9.722% | $238.4479 | $238.45 | $238.45 | $238.40 |
| Purchase #2 | $58.26 | 13.109% | $65.8973 | $65.90 | $65.90 | $65.90 |
| Purchase #3 | $5.83 | 3.808% | $6.052 | $6.05 | $6.05 | $6.10 |
| Purchase #4 | $191.49 | 9.267% | $209.2354 | $209.24 | $209.25 | $209.20 |
| Purchase #5 | $89.89 | 8.172% | $97.2358 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $149.68 | 12.231% | $167.9874 | $167.99 | $168.00 | $168.00 |
| Purchase #7 | $19.95 | 11.495% | $22.2433 | $22.24 | $22.25 | $22.20 |
| 7 purchase totals = | $732.42 | $807.0991 | $807.11 | $807.15 | $807.00 | |