| 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 | $243.38 | 7.630% | $261.9499 | $261.95 | $261.95 | $261.90 |
| Purchase #2 | $138.44 | 7.204% | $148.4132 | $148.41 | $148.40 | $148.40 |
| Purchase #3 | $219.64 | 13.683% | $249.6933 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $104.52 | 10.374% | $115.3629 | $115.36 | $115.35 | $115.40 |
| Purchase #5 | $148.96 | 5.637% | $157.3569 | $157.36 | $157.35 | $157.40 |
| Purchase #6 | $125.90 | 13.273% | $142.6107 | $142.61 | $142.60 | $142.60 |
| Purchase #7 | $241.72 | 7.117% | $258.9232 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $1,222.56 | $1,334.3101 | $1,334.30 | $1,334.25 | $1,334.30 | |