| 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 | $249.34 | 6.387% | $265.2653 | $265.27 | $265.25 | $265.30 |
| Purchase #2 | $201.41 | 6.596% | $214.695 | $214.70 | $214.70 | $214.70 |
| Purchase #3 | $13.52 | 10.268% | $14.9082 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $106.60 | 5.686% | $112.6613 | $112.66 | $112.65 | $112.70 |
| Purchase #5 | $144.87 | 6.868% | $154.8197 | $154.82 | $154.80 | $154.80 |
| Purchase #6 | $143.49 | 13.814% | $163.3117 | $163.31 | $163.30 | $163.30 |
| Purchase #7 | $228.49 | 5.550% | $241.1712 | $241.17 | $241.15 | $241.20 |
| 7 purchase totals = | $1,087.72 | $1,166.8324 | $1,166.84 | $1,166.75 | $1,166.90 | |