| 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 | $150.55 | 8.313% | $163.0652 | $163.07 | $163.05 | $163.10 |
| Purchase #2 | $196.57 | 13.256% | $222.6273 | $222.63 | $222.65 | $222.60 |
| Purchase #3 | $240.35 | 8.639% | $261.1138 | $261.11 | $261.10 | $261.10 |
| Purchase #4 | $194.94 | 11.568% | $217.4907 | $217.49 | $217.50 | $217.50 |
| Purchase #5 | $228.37 | 7.366% | $245.1917 | $245.19 | $245.20 | $245.20 |
| Purchase #6 | $98.92 | 6.232% | $105.0847 | $105.08 | $105.10 | $105.10 |
| Purchase #7 | $107.35 | 4.771% | $112.4717 | $112.47 | $112.45 | $112.50 |
| 7 purchase totals = | $1,217.05 | $1,327.0451 | $1,327.04 | $1,327.05 | $1,327.10 | |