| 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 | $190.46 | 6.626% | $203.0799 | $203.08 | $203.10 | $203.10 |
| Purchase #2 | $243.80 | 9.681% | $267.4023 | $267.40 | $267.40 | $267.40 |
| Purchase #3 | $118.93 | 4.462% | $124.2367 | $124.24 | $124.25 | $124.20 |
| Purchase #4 | $88.29 | 10.411% | $97.4819 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $217.63 | 4.374% | $227.1491 | $227.15 | $227.15 | $227.10 |
| Purchase #6 | $126.69 | 12.407% | $142.4084 | $142.41 | $142.40 | $142.40 |
| Purchase #7 | $115.61 | 6.329% | $122.927 | $122.93 | $122.95 | $122.90 |
| 7 purchase totals = | $1,101.41 | $1,184.6853 | $1,184.69 | $1,184.75 | $1,184.60 | |