| 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 | $249.84 | 12.550% | $281.1949 | $281.19 | $281.20 | $281.20 |
| Purchase #2 | $23.62 | 12.558% | $26.5862 | $26.59 | $26.60 | $26.60 |
| Purchase #3 | $248.70 | 5.275% | $261.8189 | $261.82 | $261.80 | $261.80 |
| Purchase #4 | $215.45 | 10.695% | $238.4924 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $136.86 | 10.553% | $151.3028 | $151.30 | $151.30 | $151.30 |
| Purchase #6 | $193.42 | 12.619% | $217.8277 | $217.83 | $217.85 | $217.80 |
| Purchase #7 | $101.30 | 13.104% | $114.5744 | $114.57 | $114.55 | $114.60 |
| 7 purchase totals = | $1,169.19 | $1,291.7973 | $1,291.79 | $1,291.80 | $1,291.80 | |