| 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 | $218.59 | 6.411% | $232.6038 | $232.60 | $232.60 | $232.60 |
| Purchase #2 | $201.43 | 8.776% | $219.1075 | $219.11 | $219.10 | $219.10 |
| Purchase #3 | $66.62 | 11.709% | $74.4205 | $74.42 | $74.40 | $74.40 |
| Purchase #4 | $107.99 | 6.387% | $114.8873 | $114.89 | $114.90 | $114.90 |
| Purchase #5 | $211.90 | 4.328% | $221.071 | $221.07 | $221.05 | $221.10 |
| Purchase #6 | $179.86 | 3.520% | $186.1911 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $209.98 | 12.433% | $236.0868 | $236.09 | $236.10 | $236.10 |
| 7 purchase totals = | $1,196.37 | $1,284.3680 | $1,284.37 | $1,284.35 | $1,284.40 | |