| 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 | $229.76 | 8.161% | $248.5107 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $151.60 | 3.599% | $157.0561 | $157.06 | $157.05 | $157.10 |
| Purchase #3 | $84.67 | 12.688% | $95.4129 | $95.41 | $95.40 | $95.40 |
| Purchase #4 | $214.48 | 3.548% | $222.0898 | $222.09 | $222.10 | $222.10 |
| Purchase #5 | $235.50 | 6.733% | $251.3562 | $251.36 | $251.35 | $251.40 |
| Purchase #6 | $163.60 | 3.661% | $169.5894 | $169.59 | $169.60 | $169.60 |
| Purchase #7 | $10.38 | 8.727% | $11.2859 | $11.29 | $11.30 | $11.30 |
| 7 purchase totals = | $1,089.99 | $1,155.3010 | $1,155.31 | $1,155.30 | $1,155.40 | |