| 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 | $214.49 | 4.710% | $224.5925 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $50.57 | 3.489% | $52.3344 | $52.33 | $52.35 | $52.30 |
| Purchase #3 | $249.72 | 4.855% | $261.8439 | $261.84 | $261.85 | $261.80 |
| Purchase #4 | $94.35 | 12.171% | $105.8333 | $105.83 | $105.85 | $105.80 |
| Purchase #5 | $182.98 | 11.601% | $204.2075 | $204.21 | $204.20 | $204.20 |
| Purchase #6 | $186.81 | 11.859% | $208.9638 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $59.46 | 12.172% | $66.6975 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $1,038.38 | $1,124.4729 | $1,124.46 | $1,124.50 | $1,124.40 | |