| 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 | $192.28 | 12.108% | $215.5613 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $40.40 | 13.211% | $45.7372 | $45.74 | $45.75 | $45.70 |
| Purchase #3 | $244.51 | 6.610% | $260.6721 | $260.67 | $260.65 | $260.70 |
| Purchase #4 | $120.54 | 4.261% | $125.6762 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $209.32 | 8.728% | $227.5894 | $227.59 | $227.60 | $227.60 |
| Purchase #6 | $17.41 | 5.456% | $18.3599 | $18.36 | $18.35 | $18.40 |
| Purchase #7 | $163.38 | 3.373% | $168.8908 | $168.89 | $168.90 | $168.90 |
| 7 purchase totals = | $987.84 | $1,062.4869 | $1,062.49 | $1,062.50 | $1,062.60 | |