| 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 | $114.25 | 4.359% | $119.2302 | $119.23 | $119.25 | $119.20 |
| Purchase #2 | $103.48 | 13.412% | $117.3587 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $132.36 | 4.219% | $137.9443 | $137.94 | $137.95 | $137.90 |
| Purchase #4 | $148.66 | 12.210% | $166.8114 | $166.81 | $166.80 | $166.80 |
| Purchase #5 | $236.59 | 4.866% | $248.1025 | $248.10 | $248.10 | $248.10 |
| Purchase #6 | $12.28 | 5.632% | $12.9716 | $12.97 | $12.95 | $13.00 |
| Purchase #7 | $165.64 | 11.712% | $185.0398 | $185.04 | $185.05 | $185.00 |
| 7 purchase totals = | $913.26 | $987.4585 | $987.45 | $987.45 | $987.40 | |