| 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 | $109.54 | 8.490% | $118.8399 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $219.29 | 4.358% | $228.8467 | $228.85 | $228.85 | $228.80 |
| Purchase #3 | $205.30 | 10.780% | $227.4313 | $227.43 | $227.45 | $227.40 |
| Purchase #4 | $86.73 | 12.181% | $97.2946 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $218.88 | 7.338% | $234.9414 | $234.94 | $234.95 | $234.90 |
| Purchase #6 | $208.67 | 13.497% | $236.8342 | $236.83 | $236.85 | $236.80 |
| Purchase #7 | $202.34 | 5.402% | $213.2704 | $213.27 | $213.25 | $213.30 |
| 7 purchase totals = | $1,250.75 | $1,357.4585 | $1,357.45 | $1,357.50 | $1,357.30 | |