| 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 | $243.42 | 7.697% | $262.156 | $262.16 | $262.15 | $262.20 |
| Purchase #2 | $177.93 | 11.357% | $198.1375 | $198.14 | $198.15 | $198.10 |
| Purchase #3 | $154.53 | 9.713% | $169.5395 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $184.45 | 9.589% | $202.1369 | $202.14 | $202.15 | $202.10 |
| Purchase #5 | $236.29 | 5.372% | $248.9835 | $248.98 | $249.00 | $249.00 |
| Purchase #6 | $153.47 | 9.373% | $167.8547 | $167.85 | $167.85 | $167.90 |
| Purchase #7 | $47.57 | 11.573% | $53.0753 | $53.08 | $53.10 | $53.10 |
| 7 purchase totals = | $1,197.66 | $1,301.8834 | $1,301.89 | $1,301.95 | $1,301.90 | |