| 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 | $250.66 | 4.497% | $261.9322 | $261.93 | $261.95 | $261.90 |
| Purchase #2 | $239.45 | 8.831% | $260.5958 | $260.60 | $260.60 | $260.60 |
| Purchase #3 | $197.44 | 3.675% | $204.6959 | $204.70 | $204.70 | $204.70 |
| Purchase #4 | $14.38 | 3.411% | $14.8705 | $14.87 | $14.85 | $14.90 |
| Purchase #5 | $197.91 | 4.180% | $206.1826 | $206.18 | $206.20 | $206.20 |
| Purchase #6 | $191.79 | 9.129% | $209.2985 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $66.81 | 9.676% | $73.2745 | $73.27 | $73.25 | $73.30 |
| 7 purchase totals = | $1,158.44 | $1,230.8500 | $1,230.85 | $1,230.85 | $1,230.90 | |