| 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 | $229.43 | 13.572% | $260.5682 | $260.57 | $260.55 | $260.60 |
| Purchase #2 | $236.66 | 10.339% | $261.1283 | $261.13 | $261.15 | $261.10 |
| Purchase #3 | $85.33 | 6.856% | $91.1802 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $229.99 | 5.717% | $243.1385 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $200.59 | 3.612% | $207.8353 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $16.90 | 3.250% | $17.4493 | $17.45 | $17.45 | $17.40 |
| Purchase #7 | $91.63 | 10.156% | $100.9359 | $100.94 | $100.95 | $100.90 |
| 7 purchase totals = | $1,090.53 | $1,182.2357 | $1,182.25 | $1,182.30 | $1,182.10 | |