| 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 | $222.72 | 6.858% | $237.9941 | $237.99 | $238.00 | $238.00 |
| Purchase #2 | $212.90 | 11.830% | $238.0861 | $238.09 | $238.10 | $238.10 |
| Purchase #3 | $29.99 | 13.493% | $34.0366 | $34.04 | $34.05 | $34.00 |
| Purchase #4 | $23.41 | 11.383% | $26.0748 | $26.07 | $26.05 | $26.10 |
| Purchase #5 | $106.87 | 10.682% | $118.2859 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $38.99 | 6.583% | $41.5567 | $41.56 | $41.55 | $41.60 |
| Purchase #7 | $136.74 | 12.591% | $153.9569 | $153.96 | $153.95 | $154.00 |
| 7 purchase totals = | $771.62 | $849.9911 | $850.00 | $850.00 | $850.10 | |