| 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 | $138.33 | 9.300% | $151.1947 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $163.95 | 10.128% | $180.5549 | $180.55 | $180.55 | $180.60 |
| Purchase #3 | $116.72 | 11.834% | $130.5326 | $130.53 | $130.55 | $130.50 |
| Purchase #4 | $101.66 | 12.161% | $114.0229 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $193.40 | 11.274% | $215.2039 | $215.20 | $215.20 | $215.20 |
| Purchase #6 | $249.99 | 7.686% | $269.2042 | $269.20 | $269.20 | $269.20 |
| Purchase #7 | $66.55 | 7.394% | $71.4707 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $1,030.60 | $1,132.1839 | $1,132.16 | $1,132.15 | $1,132.20 | |