| 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 | $212.54 | 11.284% | $236.523 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $98.37 | 8.666% | $106.8947 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $222.76 | 9.706% | $244.3811 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $12.57 | 11.626% | $14.0314 | $14.03 | $14.05 | $14.00 |
| Purchase #5 | $21.55 | 12.360% | $24.2136 | $24.21 | $24.20 | $24.20 |
| Purchase #6 | $185.79 | 10.334% | $204.9895 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $8.91 | 13.142% | $10.081 | $10.08 | $10.10 | $10.10 |
| 7 purchase totals = | $762.49 | $841.1143 | $841.10 | $841.15 | $841.10 | |