| 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 | $35.69 | 12.258% | $40.0649 | $40.06 | $40.05 | $40.10 |
| Purchase #2 | $207.68 | 8.547% | $225.4304 | $225.43 | $225.45 | $225.40 |
| Purchase #3 | $199.31 | 13.327% | $225.872 | $225.87 | $225.85 | $225.90 |
| Purchase #4 | $243.63 | 7.323% | $261.471 | $261.47 | $261.45 | $261.50 |
| Purchase #5 | $165.25 | 9.713% | $181.3007 | $181.30 | $181.30 | $181.30 |
| Purchase #6 | $126.91 | 13.577% | $144.1406 | $144.14 | $144.15 | $144.10 |
| Purchase #7 | $121.33 | 12.253% | $136.1966 | $136.20 | $136.20 | $136.20 |
| 7 purchase totals = | $1,099.80 | $1,214.4762 | $1,214.47 | $1,214.45 | $1,214.50 | |