| 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 | $237.57 | 9.517% | $260.1795 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $97.39 | 8.782% | $105.9428 | $105.94 | $105.95 | $105.90 |
| Purchase #3 | $217.30 | 9.517% | $237.9804 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $229.28 | 12.468% | $257.8666 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $231.86 | 5.867% | $245.4632 | $245.46 | $245.45 | $245.50 |
| Purchase #6 | $222.42 | 3.447% | $230.0868 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $144.67 | 13.253% | $163.8431 | $163.84 | $163.85 | $163.80 |
| 7 purchase totals = | $1,380.49 | $1,501.3624 | $1,501.36 | $1,501.40 | $1,501.40 | |