| 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 | $241.34 | 8.734% | $262.4186 | $262.42 | $262.40 | $262.40 |
| Purchase #2 | $42.99 | 9.567% | $47.1029 | $47.10 | $47.10 | $47.10 |
| Purchase #3 | $210.34 | 12.442% | $236.5105 | $236.51 | $236.50 | $236.50 |
| Purchase #4 | $169.29 | 10.281% | $186.6947 | $186.69 | $186.70 | $186.70 |
| Purchase #5 | $131.37 | 6.640% | $140.093 | $140.09 | $140.10 | $140.10 |
| Purchase #6 | $213.88 | 11.773% | $239.0601 | $239.06 | $239.05 | $239.10 |
| Purchase #7 | $140.61 | 13.274% | $159.2746 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $1,149.82 | $1,271.1544 | $1,271.14 | $1,271.10 | $1,271.20 | |