| 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 | $218.75 | 13.521% | $248.3272 | $248.33 | $248.35 | $248.30 |
| Purchase #2 | $160.92 | 5.144% | $169.1977 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $88.74 | 13.499% | $100.719 | $100.72 | $100.70 | $100.70 |
| Purchase #4 | $236.96 | 8.849% | $257.9286 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $247.75 | 8.373% | $268.4941 | $268.49 | $268.50 | $268.50 |
| Purchase #6 | $242.27 | 3.118% | $249.824 | $249.82 | $249.80 | $249.80 |
| Purchase #7 | $75.63 | 4.523% | $79.0507 | $79.05 | $79.05 | $79.10 |
| 7 purchase totals = | $1,271.02 | $1,373.5413 | $1,373.54 | $1,373.55 | $1,373.50 | |