| 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 | $78.97 | 4.157% | $82.2528 | $82.25 | $82.25 | $82.30 |
| Purchase #2 | $227.98 | 3.793% | $236.6273 | $236.63 | $236.65 | $236.60 |
| Purchase #3 | $191.95 | 6.424% | $204.2809 | $204.28 | $204.30 | $204.30 |
| Purchase #4 | $238.83 | 9.329% | $261.1105 | $261.11 | $261.10 | $261.10 |
| Purchase #5 | $218.47 | 3.605% | $226.3458 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $178.69 | 11.798% | $199.7718 | $199.77 | $199.75 | $199.80 |
| Purchase #7 | $99.63 | 11.134% | $110.7228 | $110.72 | $110.70 | $110.70 |
| 7 purchase totals = | $1,234.52 | $1,321.1119 | $1,321.11 | $1,321.10 | $1,321.10 | |