| 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 | $244.84 | 8.211% | $264.9438 | $264.94 | $264.95 | $264.90 |
| Purchase #2 | $41.43 | 10.515% | $45.7864 | $45.79 | $45.80 | $45.80 |
| Purchase #3 | $149.70 | 9.109% | $163.3362 | $163.34 | $163.35 | $163.30 |
| Purchase #4 | $97.63 | 7.590% | $105.0401 | $105.04 | $105.05 | $105.00 |
| Purchase #5 | $242.46 | 11.781% | $271.0242 | $271.02 | $271.00 | $271.00 |
| Purchase #6 | $31.49 | 13.204% | $35.6479 | $35.65 | $35.65 | $35.60 |
| Purchase #7 | $13.39 | 13.613% | $15.2128 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $820.94 | $900.9914 | $900.99 | $901.00 | $900.80 | |