| 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 | $213.95 | 10.353% | $236.1002 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $205.55 | 3.619% | $212.9889 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $41.25 | 4.764% | $43.2152 | $43.22 | $43.20 | $43.20 |
| Purchase #4 | $61.57 | 8.413% | $66.7499 | $66.75 | $66.75 | $66.70 |
| Purchase #5 | $15.32 | 7.792% | $16.5137 | $16.51 | $16.50 | $16.50 |
| Purchase #6 | $17.44 | 3.524% | $18.0546 | $18.05 | $18.05 | $18.10 |
| Purchase #7 | $193.89 | 10.200% | $213.6668 | $213.67 | $213.65 | $213.70 |
| 7 purchase totals = | $748.97 | $807.2893 | $807.29 | $807.25 | $807.30 | |