| 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 | $102.35 | 12.834% | $115.4856 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $206.89 | 13.770% | $235.3788 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $183.46 | 13.474% | $208.1794 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $59.60 | 5.234% | $62.7195 | $62.72 | $62.70 | $62.70 |
| Purchase #5 | $144.55 | 9.825% | $158.752 | $158.75 | $158.75 | $158.80 |
| Purchase #6 | $114.72 | 9.787% | $125.9476 | $125.95 | $125.95 | $125.90 |
| Purchase #7 | $209.26 | 9.766% | $229.6963 | $229.70 | $229.70 | $229.70 |
| 7 purchase totals = | $1,020.83 | $1,136.1592 | $1,136.17 | $1,136.20 | $1,136.20 | |