| 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 | $208.81 | 13.360% | $236.707 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $115.98 | 7.533% | $124.7168 | $124.72 | $124.70 | $124.70 |
| Purchase #3 | $150.53 | 13.795% | $171.2956 | $171.30 | $171.30 | $171.30 |
| Purchase #4 | $187.38 | 13.603% | $212.8693 | $212.87 | $212.85 | $212.90 |
| Purchase #5 | $213.81 | 6.597% | $227.915 | $227.92 | $227.90 | $227.90 |
| Purchase #6 | $156.83 | 13.438% | $177.9048 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $102.85 | 13.554% | $116.7903 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $1,136.19 | $1,268.1988 | $1,268.21 | $1,268.15 | $1,268.20 | |