| 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 | $188.98 | 12.214% | $212.062 | $212.06 | $212.05 | $212.10 |
| Purchase #2 | $111.27 | 10.290% | $122.7197 | $122.72 | $122.70 | $122.70 |
| Purchase #3 | $6.93 | 7.475% | $7.448 | $7.45 | $7.45 | $7.40 |
| Purchase #4 | $129.86 | 6.644% | $138.4879 | $138.49 | $138.50 | $138.50 |
| Purchase #5 | $61.72 | 5.667% | $65.2177 | $65.22 | $65.20 | $65.20 |
| Purchase #6 | $150.50 | 4.616% | $157.4471 | $157.45 | $157.45 | $157.40 |
| Purchase #7 | $215.49 | 9.781% | $236.5671 | $236.57 | $236.55 | $236.60 |
| 7 purchase totals = | $864.75 | $939.9495 | $939.96 | $939.90 | $939.90 | |