| 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 | $237.75 | 6.709% | $253.7006 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $107.77 | 3.674% | $111.7295 | $111.73 | $111.75 | $111.70 |
| Purchase #3 | $156.26 | 6.811% | $166.9029 | $166.90 | $166.90 | $166.90 |
| Purchase #4 | $121.27 | 3.791% | $125.8673 | $125.87 | $125.85 | $125.90 |
| Purchase #5 | $239.89 | 6.584% | $255.6844 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $109.88 | 6.167% | $116.6563 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $166.94 | 11.604% | $186.3117 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $1,139.76 | $1,216.8527 | $1,216.85 | $1,216.85 | $1,216.90 | |