| 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 | $250.92 | 11.867% | $280.6967 | $280.70 | $280.70 | $280.70 |
| Purchase #2 | $89.42 | 6.749% | $95.455 | $95.46 | $95.45 | $95.50 |
| Purchase #3 | $21.97 | 10.379% | $24.2503 | $24.25 | $24.25 | $24.30 |
| Purchase #4 | $154.96 | 13.197% | $175.4101 | $175.41 | $175.40 | $175.40 |
| Purchase #5 | $77.44 | 13.779% | $88.1105 | $88.11 | $88.10 | $88.10 |
| Purchase #6 | $245.79 | 6.460% | $261.668 | $261.67 | $261.65 | $261.70 |
| Purchase #7 | $185.39 | 10.507% | $204.8689 | $204.87 | $204.85 | $204.90 |
| 7 purchase totals = | $1,025.89 | $1,130.4595 | $1,130.47 | $1,130.40 | $1,130.60 | |