| 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 | $229.41 | 3.498% | $237.4348 | $237.43 | $237.45 | $237.40 |
| Purchase #2 | $120.45 | 3.288% | $124.4104 | $124.41 | $124.40 | $124.40 |
| Purchase #3 | $124.25 | 11.415% | $138.4331 | $138.43 | $138.45 | $138.40 |
| Purchase #4 | $61.44 | 11.862% | $68.728 | $68.73 | $68.75 | $68.70 |
| Purchase #5 | $199.96 | 13.663% | $227.2805 | $227.28 | $227.30 | $227.30 |
| Purchase #6 | $54.97 | 5.725% | $58.117 | $58.12 | $58.10 | $58.10 |
| Purchase #7 | $106.57 | 3.842% | $110.6644 | $110.66 | $110.65 | $110.70 |
| 7 purchase totals = | $897.05 | $965.0682 | $965.06 | $965.10 | $965.00 | |