| 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 | $216.64 | 12.482% | $243.681 | $243.68 | $243.70 | $243.70 |
| Purchase #2 | $167.26 | 11.335% | $186.2189 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $181.26 | 7.717% | $195.2478 | $195.25 | $195.25 | $195.20 |
| Purchase #4 | $105.79 | 3.710% | $109.7148 | $109.71 | $109.70 | $109.70 |
| Purchase #5 | $232.44 | 12.801% | $262.1946 | $262.19 | $262.20 | $262.20 |
| Purchase #6 | $250.44 | 4.497% | $261.7023 | $261.70 | $261.70 | $261.70 |
| Purchase #7 | $244.53 | 9.349% | $267.3911 | $267.39 | $267.40 | $267.40 |
| 7 purchase totals = | $1,398.36 | $1,526.1505 | $1,526.14 | $1,526.15 | $1,526.10 | |