| 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 | $212.75 | 13.459% | $241.384 | $241.38 | $241.40 | $241.40 |
| Purchase #2 | $83.93 | 7.533% | $90.2524 | $90.25 | $90.25 | $90.30 |
| Purchase #3 | $210.34 | 11.649% | $234.8425 | $234.84 | $234.85 | $234.80 |
| Purchase #4 | $86.93 | 9.730% | $95.3883 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $211.87 | 12.357% | $238.0508 | $238.05 | $238.05 | $238.10 |
| Purchase #6 | $29.57 | 12.216% | $33.1823 | $33.18 | $33.20 | $33.20 |
| Purchase #7 | $116.36 | 8.853% | $126.6614 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $951.75 | $1,059.7617 | $1,059.75 | $1,059.80 | $1,059.90 | |