| 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 | $242.79 | 7.836% | $261.815 | $261.82 | $261.80 | $261.80 |
| Purchase #2 | $109.46 | 10.413% | $120.8581 | $120.86 | $120.85 | $120.90 |
| Purchase #3 | $78.97 | 10.761% | $87.468 | $87.47 | $87.45 | $87.50 |
| Purchase #4 | $105.57 | 6.222% | $112.1386 | $112.14 | $112.15 | $112.10 |
| Purchase #5 | $46.45 | 10.671% | $51.4067 | $51.41 | $51.40 | $51.40 |
| Purchase #6 | $13.51 | 10.761% | $14.9638 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $230.33 | 10.234% | $253.902 | $253.90 | $253.90 | $253.90 |
| 7 purchase totals = | $827.08 | $902.5522 | $902.56 | $902.50 | $902.60 | |