| 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 | $230.57 | 13.280% | $261.1897 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $49.56 | 11.195% | $55.1082 | $55.11 | $55.10 | $55.10 |
| Purchase #3 | $204.27 | 6.588% | $217.7273 | $217.73 | $217.75 | $217.70 |
| Purchase #4 | $153.78 | 3.427% | $159.05 | $159.05 | $159.05 | $159.10 |
| Purchase #5 | $181.37 | 10.568% | $200.5372 | $200.54 | $200.55 | $200.50 |
| Purchase #6 | $69.56 | 9.375% | $76.0813 | $76.08 | $76.10 | $76.10 |
| Purchase #7 | $139.27 | 13.420% | $157.96 | $157.96 | $157.95 | $158.00 |
| 7 purchase totals = | $1,028.38 | $1,127.6537 | $1,127.66 | $1,127.70 | $1,127.70 | |