| 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 | $215.81 | 8.636% | $234.4474 | $234.45 | $234.45 | $234.40 |
| Purchase #2 | $131.87 | 11.310% | $146.7845 | $146.78 | $146.80 | $146.80 |
| Purchase #3 | $77.62 | 6.258% | $82.4775 | $82.48 | $82.50 | $82.50 |
| Purchase #4 | $125.61 | 10.374% | $138.6408 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $21.87 | 4.641% | $22.885 | $22.89 | $22.90 | $22.90 |
| Purchase #6 | $49.28 | 4.338% | $51.4178 | $51.42 | $51.40 | $51.40 |
| Purchase #7 | $30.64 | 9.352% | $33.5055 | $33.51 | $33.50 | $33.50 |
| 7 purchase totals = | $652.70 | $710.1585 | $710.17 | $710.20 | $710.10 | |