| 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 | $201.63 | 5.509% | $212.7378 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $246.28 | 11.582% | $274.8041 | $274.80 | $274.80 | $274.80 |
| Purchase #3 | $236.86 | 10.267% | $261.1784 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $235.75 | 7.382% | $253.1531 | $253.15 | $253.15 | $253.20 |
| Purchase #5 | $9.73 | 4.796% | $10.1967 | $10.20 | $10.20 | $10.20 |
| Purchase #6 | $85.30 | 4.142% | $88.8331 | $88.83 | $88.85 | $88.80 |
| Purchase #7 | $224.68 | 3.426% | $232.3775 | $232.38 | $232.40 | $232.40 |
| 7 purchase totals = | $1,240.23 | $1,333.2807 | $1,333.28 | $1,333.35 | $1,333.30 | |