| 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 | $199.66 | 13.848% | $227.3089 | $227.31 | $227.30 | $227.30 |
| Purchase #2 | $235.72 | 3.148% | $243.1405 | $243.14 | $243.15 | $243.10 |
| Purchase #3 | $174.84 | 4.300% | $182.3581 | $182.36 | $182.35 | $182.40 |
| Purchase #4 | $238.78 | 5.845% | $252.7367 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $58.35 | 12.372% | $65.5691 | $65.57 | $65.55 | $65.60 |
| Purchase #6 | $202.80 | 7.569% | $218.1499 | $218.15 | $218.15 | $218.10 |
| Purchase #7 | $10.56 | 9.366% | $11.549 | $11.55 | $11.55 | $11.50 |
| 7 purchase totals = | $1,120.71 | $1,200.8122 | $1,200.82 | $1,200.80 | $1,200.70 | |