| 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 | $236.54 | 4.216% | $246.5125 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $163.65 | 12.689% | $184.4155 | $184.42 | $184.40 | $184.40 |
| Purchase #3 | $184.46 | 3.556% | $191.0194 | $191.02 | $191.00 | $191.00 |
| Purchase #4 | $61.81 | 5.841% | $65.4203 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $94.76 | 11.869% | $106.0071 | $106.01 | $106.00 | $106.00 |
| Purchase #6 | $98.71 | 8.453% | $107.054 | $107.05 | $107.05 | $107.10 |
| Purchase #7 | $74.78 | 11.734% | $83.5547 | $83.55 | $83.55 | $83.60 |
| 7 purchase totals = | $914.71 | $983.9835 | $983.98 | $983.90 | $984.00 | |