| 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 | $217.62 | 7.622% | $234.207 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $233.48 | 5.754% | $246.9144 | $246.91 | $246.90 | $246.90 |
| Purchase #3 | $113.70 | 13.439% | $128.9801 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $36.76 | 10.149% | $40.4908 | $40.49 | $40.50 | $40.50 |
| Purchase #5 | $100.67 | 11.528% | $112.2752 | $112.28 | $112.30 | $112.30 |
| Purchase #6 | $73.45 | 3.147% | $75.7615 | $75.76 | $75.75 | $75.80 |
| Purchase #7 | $71.59 | 4.850% | $75.0621 | $75.06 | $75.05 | $75.10 |
| 7 purchase totals = | $847.27 | $913.6911 | $913.69 | $913.70 | $913.80 | |