| 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 | $208.76 | 11.571% | $232.9156 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $38.52 | 12.220% | $43.2271 | $43.23 | $43.25 | $43.20 |
| Purchase #3 | $99.92 | 12.755% | $112.6648 | $112.66 | $112.65 | $112.70 |
| Purchase #4 | $9.48 | 10.737% | $10.4979 | $10.50 | $10.50 | $10.50 |
| Purchase #5 | $236.51 | 10.276% | $260.8138 | $260.81 | $260.80 | $260.80 |
| Purchase #6 | $45.66 | 7.297% | $48.9918 | $48.99 | $49.00 | $49.00 |
| Purchase #7 | $231.65 | 5.276% | $243.8719 | $243.87 | $243.85 | $243.90 |
| 7 purchase totals = | $870.50 | $952.9829 | $952.98 | $952.95 | $953.00 | |