| 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 | $207.89 | 9.566% | $227.7768 | $227.78 | $227.80 | $227.80 |
| Purchase #2 | $121.59 | 4.335% | $126.8609 | $126.86 | $126.85 | $126.90 |
| Purchase #3 | $113.42 | 9.420% | $124.1042 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $146.57 | 11.742% | $163.7802 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $225.26 | 11.282% | $250.6738 | $250.67 | $250.65 | $250.70 |
| Purchase #6 | $90.70 | 12.316% | $101.8706 | $101.87 | $101.85 | $101.90 |
| Purchase #7 | $84.78 | 8.697% | $92.1533 | $92.15 | $92.15 | $92.20 |
| 7 purchase totals = | $990.21 | $1,087.2198 | $1,087.21 | $1,087.20 | $1,087.40 | |