| 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 | $22.52 | 10.413% | $24.865 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $199.84 | 13.651% | $227.1202 | $227.12 | $227.10 | $227.10 |
| Purchase #3 | $21.26 | 10.551% | $23.5031 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $151.38 | 8.807% | $164.712 | $164.71 | $164.70 | $164.70 |
| Purchase #5 | $110.95 | 7.746% | $119.5442 | $119.54 | $119.55 | $119.50 |
| Purchase #6 | $26.26 | 13.689% | $29.8547 | $29.85 | $29.85 | $29.90 |
| Purchase #7 | $188.57 | 8.848% | $205.2547 | $205.25 | $205.25 | $205.30 |
| 7 purchase totals = | $720.78 | $794.8539 | $794.84 | $794.80 | $794.90 | |