| 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 | $234.80 | 11.716% | $262.3092 | $262.31 | $262.30 | $262.30 |
| Purchase #2 | $29.30 | 3.720% | $30.39 | $30.39 | $30.40 | $30.40 |
| Purchase #3 | $140.75 | 12.832% | $158.811 | $158.81 | $158.80 | $158.80 |
| Purchase #4 | $23.97 | 5.730% | $25.3435 | $25.34 | $25.35 | $25.30 |
| Purchase #5 | $229.96 | 7.236% | $246.5999 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $10.91 | 10.456% | $12.0507 | $12.05 | $12.05 | $12.10 |
| Purchase #7 | $204.61 | 12.316% | $229.8098 | $229.81 | $229.80 | $229.80 |
| 7 purchase totals = | $874.30 | $965.3141 | $965.31 | $965.30 | $965.30 | |