| 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 | $35.39 | 8.178% | $38.2842 | $38.28 | $38.30 | $38.30 |
| Purchase #2 | $126.33 | 8.376% | $136.9114 | $136.91 | $136.90 | $136.90 |
| Purchase #3 | $163.57 | 3.752% | $169.7071 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $114.71 | 11.403% | $127.7904 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $195.87 | 3.476% | $202.6784 | $202.68 | $202.70 | $202.70 |
| Purchase #6 | $108.78 | 7.141% | $116.548 | $116.55 | $116.55 | $116.50 |
| Purchase #7 | $210.77 | 12.810% | $237.7696 | $237.77 | $237.75 | $237.80 |
| 7 purchase totals = | $955.42 | $1,029.6891 | $1,029.69 | $1,029.70 | $1,029.70 | |