| 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 | $246.72 | 6.327% | $262.33 | $262.33 | $262.35 | $262.30 |
| Purchase #2 | $100.64 | 6.377% | $107.0578 | $107.06 | $107.05 | $107.10 |
| Purchase #3 | $139.67 | 10.443% | $154.2557 | $154.26 | $154.25 | $154.30 |
| Purchase #4 | $198.50 | 10.584% | $219.5092 | $219.51 | $219.50 | $219.50 |
| Purchase #5 | $143.29 | 3.624% | $148.4828 | $148.48 | $148.50 | $148.50 |
| Purchase #6 | $223.29 | 8.839% | $243.0266 | $243.03 | $243.05 | $243.00 |
| Purchase #7 | $101.57 | 6.119% | $107.7851 | $107.79 | $107.80 | $107.80 |
| 7 purchase totals = | $1,153.68 | $1,242.4472 | $1,242.46 | $1,242.50 | $1,242.50 | |