| 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 | $248.83 | 5.567% | $262.6824 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $112.88 | 4.862% | $118.3682 | $118.37 | $118.35 | $118.40 |
| Purchase #3 | $161.59 | 11.220% | $179.7204 | $179.72 | $179.70 | $179.70 |
| Purchase #4 | $207.83 | 9.263% | $227.0813 | $227.08 | $227.10 | $227.10 |
| Purchase #5 | $66.69 | 12.197% | $74.8242 | $74.82 | $74.80 | $74.80 |
| Purchase #6 | $196.77 | 13.174% | $222.6925 | $222.69 | $222.70 | $222.70 |
| Purchase #7 | $105.82 | 10.279% | $116.6972 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $1,100.41 | $1,202.0662 | $1,202.06 | $1,202.05 | $1,202.10 | |