| 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 | $200.30 | 11.171% | $222.6755 | $222.68 | $222.70 | $222.70 |
| Purchase #2 | $121.78 | 8.114% | $131.6612 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $247.48 | 5.657% | $261.4799 | $261.48 | $261.50 | $261.50 |
| Purchase #4 | $226.75 | 13.227% | $256.7422 | $256.74 | $256.75 | $256.70 |
| Purchase #5 | $168.98 | 10.407% | $186.5657 | $186.57 | $186.55 | $186.60 |
| Purchase #6 | $22.25 | 7.856% | $23.998 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $215.36 | 3.671% | $223.2659 | $223.27 | $223.25 | $223.30 |
| 7 purchase totals = | $1,202.90 | $1,306.3884 | $1,306.40 | $1,306.40 | $1,306.50 | |