| 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 | $168.36 | 9.104% | $183.6875 | $183.69 | $183.70 | $183.70 |
| Purchase #2 | $230.29 | 4.816% | $241.3808 | $241.38 | $241.40 | $241.40 |
| Purchase #3 | $206.63 | 7.459% | $222.0425 | $222.04 | $222.05 | $222.00 |
| Purchase #4 | $65.73 | 5.301% | $69.2143 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $228.82 | 4.645% | $239.4487 | $239.45 | $239.45 | $239.40 |
| Purchase #6 | $200.76 | 5.776% | $212.3559 | $212.36 | $212.35 | $212.40 |
| Purchase #7 | $190.32 | 7.210% | $204.0421 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $1,290.91 | $1,372.1718 | $1,372.17 | $1,372.20 | $1,372.10 | |