| 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 | $151.98 | 8.648% | $165.1232 | $165.12 | $165.10 | $165.10 |
| Purchase #2 | $140.82 | 10.348% | $155.3921 | $155.39 | $155.40 | $155.40 |
| Purchase #3 | $161.67 | 12.324% | $181.5942 | $181.59 | $181.60 | $181.60 |
| Purchase #4 | $226.32 | 4.298% | $236.0472 | $236.05 | $236.05 | $236.00 |
| Purchase #5 | $200.82 | 3.182% | $207.2101 | $207.21 | $207.20 | $207.20 |
| Purchase #6 | $234.25 | 11.635% | $261.505 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $42.31 | 7.241% | $45.3737 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $1,158.17 | $1,252.2455 | $1,252.24 | $1,252.20 | $1,252.20 | |