| 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 | $213.85 | 12.470% | $240.5171 | $240.52 | $240.50 | $240.50 |
| Purchase #2 | $196.67 | 9.424% | $215.2042 | $215.20 | $215.20 | $215.20 |
| Purchase #3 | $161.57 | 11.779% | $180.6013 | $180.60 | $180.60 | $180.60 |
| Purchase #4 | $106.70 | 7.137% | $114.3152 | $114.32 | $114.30 | $114.30 |
| Purchase #5 | $198.51 | 5.406% | $209.2415 | $209.24 | $209.25 | $209.20 |
| Purchase #6 | $73.99 | 3.420% | $76.5205 | $76.52 | $76.50 | $76.50 |
| Purchase #7 | $163.82 | 12.856% | $184.8807 | $184.88 | $184.90 | $184.90 |
| 7 purchase totals = | $1,115.11 | $1,221.2805 | $1,221.28 | $1,221.25 | $1,221.20 | |