| 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 | $114.79 | 11.264% | $127.7199 | $127.72 | $127.70 | $127.70 |
| Purchase #2 | $242.28 | 8.501% | $262.8762 | $262.88 | $262.90 | $262.90 |
| Purchase #3 | $43.59 | 12.563% | $49.0662 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $230.54 | 9.273% | $251.918 | $251.92 | $251.90 | $251.90 |
| Purchase #5 | $238.93 | 7.107% | $255.9108 | $255.91 | $255.90 | $255.90 |
| Purchase #6 | $208.62 | 13.197% | $236.1516 | $236.15 | $236.15 | $236.20 |
| Purchase #7 | $40.49 | 6.599% | $43.1619 | $43.16 | $43.15 | $43.20 |
| 7 purchase totals = | $1,119.24 | $1,226.8046 | $1,226.81 | $1,226.75 | $1,226.90 | |