| 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 | $116.94 | 11.326% | $130.1846 | $130.18 | $130.20 | $130.20 |
| Purchase #2 | $179.95 | 4.337% | $187.7544 | $187.75 | $187.75 | $187.80 |
| Purchase #3 | $157.43 | 9.170% | $171.8663 | $171.87 | $171.85 | $171.90 |
| Purchase #4 | $115.73 | 9.492% | $126.7151 | $126.72 | $126.70 | $126.70 |
| Purchase #5 | $114.96 | 11.210% | $127.847 | $127.85 | $127.85 | $127.80 |
| Purchase #6 | $219.81 | 10.135% | $242.0877 | $242.09 | $242.10 | $242.10 |
| Purchase #7 | $233.98 | 12.203% | $262.5326 | $262.53 | $262.55 | $262.50 |
| 7 purchase totals = | $1,138.80 | $1,248.9877 | $1,248.99 | $1,249.00 | $1,249.00 | |