| 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 | $118.93 | 11.405% | $132.494 | $132.49 | $132.50 | $132.50 |
| Purchase #2 | $93.79 | 10.450% | $103.5911 | $103.59 | $103.60 | $103.60 |
| Purchase #3 | $105.25 | 11.314% | $117.158 | $117.16 | $117.15 | $117.20 |
| Purchase #4 | $44.52 | 5.776% | $47.0915 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $224.63 | 9.815% | $246.6774 | $246.68 | $246.70 | $246.70 |
| Purchase #6 | $114.90 | 3.304% | $118.6963 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $143.37 | 12.369% | $161.1034 | $161.10 | $161.10 | $161.10 |
| 7 purchase totals = | $845.39 | $926.8117 | $926.81 | $926.85 | $926.90 | |