| 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 | $222.67 | 10.444% | $245.9257 | $245.93 | $245.95 | $245.90 |
| Purchase #2 | $21.44 | 8.330% | $23.226 | $23.23 | $23.25 | $23.20 |
| Purchase #3 | $234.28 | 13.741% | $266.4724 | $266.47 | $266.45 | $266.50 |
| Purchase #4 | $42.31 | 9.818% | $46.464 | $46.46 | $46.45 | $46.50 |
| Purchase #5 | $16.50 | 5.594% | $17.423 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $154.66 | 5.785% | $163.6071 | $163.61 | $163.60 | $163.60 |
| Purchase #7 | $102.65 | 10.275% | $113.1973 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $794.51 | $876.3155 | $876.32 | $876.30 | $876.30 | |