| 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 | $244.44 | 13.563% | $277.5934 | $277.59 | $277.60 | $277.60 |
| Purchase #2 | $229.82 | 8.405% | $249.1364 | $249.14 | $249.15 | $249.10 |
| Purchase #3 | $236.70 | 10.649% | $261.9062 | $261.91 | $261.90 | $261.90 |
| Purchase #4 | $12.89 | 5.583% | $13.6096 | $13.61 | $13.60 | $13.60 |
| Purchase #5 | $214.55 | 10.534% | $237.1507 | $237.15 | $237.15 | $237.20 |
| Purchase #6 | $219.40 | 7.576% | $236.0217 | $236.02 | $236.00 | $236.00 |
| Purchase #7 | $68.71 | 12.447% | $77.2623 | $77.26 | $77.25 | $77.30 |
| 7 purchase totals = | $1,226.51 | $1,352.6803 | $1,352.68 | $1,352.65 | $1,352.70 | |