| 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 | $46.62 | 8.206% | $50.4456 | $50.45 | $50.45 | $50.40 |
| Purchase #2 | $241.96 | 4.208% | $252.1417 | $252.14 | $252.15 | $252.10 |
| Purchase #3 | $236.30 | 6.616% | $251.9336 | $251.93 | $251.95 | $251.90 |
| Purchase #4 | $228.81 | 8.844% | $249.046 | $249.05 | $249.05 | $249.00 |
| Purchase #5 | $33.88 | 13.214% | $38.3569 | $38.36 | $38.35 | $38.40 |
| Purchase #6 | $232.51 | 12.413% | $261.3715 | $261.37 | $261.35 | $261.40 |
| Purchase #7 | $56.47 | 6.312% | $60.0344 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $1,076.55 | $1,163.3297 | $1,163.33 | $1,163.35 | $1,163.20 | |