| 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 | $243.51 | 9.518% | $266.6873 | $266.69 | $266.70 | $266.70 |
| Purchase #2 | $137.72 | 7.451% | $147.9815 | $147.98 | $148.00 | $148.00 |
| Purchase #3 | $42.63 | 12.741% | $48.0615 | $48.06 | $48.05 | $48.10 |
| Purchase #4 | $125.37 | 9.603% | $137.4093 | $137.41 | $137.40 | $137.40 |
| Purchase #5 | $242.49 | 9.313% | $265.0731 | $265.07 | $265.05 | $265.10 |
| Purchase #6 | $163.53 | 11.629% | $182.5469 | $182.55 | $182.55 | $182.50 |
| Purchase #7 | $56.46 | 9.720% | $61.9479 | $61.95 | $61.95 | $61.90 |
| 7 purchase totals = | $1,011.71 | $1,109.7075 | $1,109.71 | $1,109.70 | $1,109.70 | |