| 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 | $191.35 | 6.790% | $204.3427 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $238.53 | 9.571% | $261.3597 | $261.36 | $261.35 | $261.40 |
| Purchase #3 | $114.86 | 3.152% | $118.4804 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $235.94 | 5.710% | $249.4122 | $249.41 | $249.40 | $249.40 |
| Purchase #5 | $100.99 | 7.407% | $108.4703 | $108.47 | $108.45 | $108.50 |
| Purchase #6 | $213.34 | 11.594% | $238.0746 | $238.07 | $238.05 | $238.10 |
| Purchase #7 | $133.30 | 8.785% | $145.0104 | $145.01 | $145.00 | $145.00 |
| 7 purchase totals = | $1,228.31 | $1,325.1503 | $1,325.14 | $1,325.10 | $1,325.20 | |