| 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 | $239.63 | 4.838% | $251.2233 | $251.22 | $251.20 | $251.20 |
| Purchase #2 | $13.66 | 10.255% | $15.0608 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $151.99 | 4.185% | $158.3508 | $158.35 | $158.35 | $158.40 |
| Purchase #4 | $38.60 | 11.282% | $42.9549 | $42.95 | $42.95 | $43.00 |
| Purchase #5 | $87.30 | 10.622% | $96.573 | $96.57 | $96.55 | $96.60 |
| Purchase #6 | $169.55 | 8.524% | $184.0024 | $184.00 | $184.00 | $184.00 |
| Purchase #7 | $93.85 | 7.553% | $100.9385 | $100.94 | $100.95 | $100.90 |
| 7 purchase totals = | $794.58 | $849.1037 | $849.09 | $849.05 | $849.20 | |