| 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 | $237.38 | 10.356% | $261.9631 | $261.96 | $261.95 | $262.00 |
| Purchase #2 | $187.68 | 9.841% | $206.1496 | $206.15 | $206.15 | $206.10 |
| Purchase #3 | $115.62 | 6.473% | $123.1041 | $123.10 | $123.10 | $123.10 |
| Purchase #4 | $125.34 | 11.868% | $140.2154 | $140.22 | $140.20 | $140.20 |
| Purchase #5 | $45.66 | 8.717% | $49.6402 | $49.64 | $49.65 | $49.60 |
| Purchase #6 | $180.73 | 11.530% | $201.5682 | $201.57 | $201.55 | $201.60 |
| Purchase #7 | $9.78 | 5.333% | $10.3016 | $10.30 | $10.30 | $10.30 |
| 7 purchase totals = | $902.19 | $992.9422 | $992.94 | $992.90 | $992.90 | |