| 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 | $122.76 | 3.532% | $127.0959 | $127.10 | $127.10 | $127.10 |
| Purchase #2 | $109.44 | 13.849% | $124.5963 | $124.60 | $124.60 | $124.60 |
| Purchase #3 | $226.61 | 10.478% | $250.3542 | $250.35 | $250.35 | $250.40 |
| Purchase #4 | $208.46 | 11.611% | $232.6643 | $232.66 | $232.65 | $232.70 |
| Purchase #5 | $94.55 | 11.559% | $105.479 | $105.48 | $105.50 | $105.50 |
| Purchase #6 | $119.70 | 5.419% | $126.1865 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $190.45 | 9.676% | $208.8779 | $208.88 | $208.90 | $208.90 |
| 7 purchase totals = | $1,071.97 | $1,175.2541 | $1,175.26 | $1,175.30 | $1,175.40 | |