| 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 | $102.55 | 11.130% | $113.9638 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $227.36 | 10.471% | $251.1669 | $251.17 | $251.15 | $251.20 |
| Purchase #3 | $248.91 | 8.467% | $269.9852 | $269.99 | $270.00 | $270.00 |
| Purchase #4 | $189.95 | 3.407% | $196.4216 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $13.54 | 7.593% | $14.5681 | $14.57 | $14.55 | $14.60 |
| Purchase #6 | $148.71 | 11.654% | $166.0407 | $166.04 | $166.05 | $166.00 |
| Purchase #7 | $91.50 | 4.409% | $95.5342 | $95.53 | $95.55 | $95.50 |
| 7 purchase totals = | $1,022.52 | $1,107.6805 | $1,107.68 | $1,107.65 | $1,107.70 | |