| 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 | $229.82 | 11.790% | $256.9158 | $256.92 | $256.90 | $256.90 |
| Purchase #2 | $163.95 | 5.770% | $173.4099 | $173.41 | $173.40 | $173.40 |
| Purchase #3 | $51.76 | 5.257% | $54.481 | $54.48 | $54.50 | $54.50 |
| Purchase #4 | $246.98 | 4.412% | $257.8768 | $257.88 | $257.90 | $257.90 |
| Purchase #5 | $23.96 | 9.494% | $26.2348 | $26.23 | $26.25 | $26.20 |
| Purchase #6 | $152.93 | 7.445% | $164.3156 | $164.32 | $164.30 | $164.30 |
| Purchase #7 | $38.83 | 6.373% | $41.3046 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $908.23 | $974.5385 | $974.54 | $974.55 | $974.50 | |