| 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 | $108.79 | 12.275% | $122.144 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $24.98 | 3.776% | $25.9232 | $25.92 | $25.90 | $25.90 |
| Purchase #3 | $136.91 | 13.717% | $155.6899 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $10.89 | 10.426% | $12.0254 | $12.03 | $12.05 | $12.00 |
| Purchase #5 | $222.50 | 3.229% | $229.6845 | $229.68 | $229.70 | $229.70 |
| Purchase #6 | $41.65 | 10.329% | $45.952 | $45.95 | $45.95 | $46.00 |
| Purchase #7 | $14.93 | 8.485% | $16.1968 | $16.20 | $16.20 | $16.20 |
| 7 purchase totals = | $560.65 | $607.6158 | $607.61 | $607.65 | $607.60 | |