| 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 | $236.28 | 4.405% | $246.6881 | $246.69 | $246.70 | $246.70 |
| Purchase #2 | $63.56 | 7.698% | $68.4528 | $68.45 | $68.45 | $68.50 |
| Purchase #3 | $67.56 | 3.575% | $69.9753 | $69.98 | $70.00 | $70.00 |
| Purchase #4 | $232.61 | 12.428% | $261.5188 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $202.46 | 9.476% | $221.6451 | $221.65 | $221.65 | $221.60 |
| Purchase #6 | $80.95 | 12.387% | $90.9773 | $90.98 | $91.00 | $91.00 |
| Purchase #7 | $166.72 | 3.807% | $173.067 | $173.07 | $173.05 | $173.10 |
| 7 purchase totals = | $1,050.14 | $1,132.3244 | $1,132.34 | $1,132.35 | $1,132.40 | |