| 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 | $115.67 | 8.284% | $125.2521 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $91.26 | 6.393% | $97.0943 | $97.09 | $97.10 | $97.10 |
| Purchase #3 | $28.56 | 5.237% | $30.0557 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $204.92 | 4.548% | $214.2398 | $214.24 | $214.25 | $214.20 |
| Purchase #5 | $208.52 | 8.223% | $225.6666 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $225.86 | 7.873% | $243.642 | $243.64 | $243.65 | $243.60 |
| Purchase #7 | $192.41 | 4.468% | $201.0069 | $201.01 | $201.00 | $201.00 |
| 7 purchase totals = | $1,067.20 | $1,136.9574 | $1,136.96 | $1,136.95 | $1,137.00 | |