| 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 | $217.85 | 12.518% | $245.1205 | $245.12 | $245.10 | $245.10 |
| Purchase #2 | $199.71 | 13.757% | $227.1841 | $227.18 | $227.20 | $227.20 |
| Purchase #3 | $125.34 | 5.679% | $132.4581 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $135.51 | 5.838% | $143.4211 | $143.42 | $143.40 | $143.40 |
| Purchase #5 | $247.84 | 5.684% | $261.9272 | $261.93 | $261.95 | $261.90 |
| Purchase #6 | $49.65 | 4.300% | $51.785 | $51.79 | $51.80 | $51.80 |
| Purchase #7 | $101.51 | 5.566% | $107.16 | $107.16 | $107.15 | $107.20 |
| 7 purchase totals = | $1,077.41 | $1,169.0560 | $1,169.06 | $1,169.05 | $1,169.10 | |