| 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 | $235.45 | 12.353% | $264.5351 | $264.54 | $264.55 | $264.50 |
| Purchase #2 | $142.97 | 11.340% | $159.1828 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $222.52 | 10.553% | $246.0025 | $246.00 | $246.00 | $246.00 |
| Purchase #4 | $86.25 | 3.444% | $89.2205 | $89.22 | $89.20 | $89.20 |
| Purchase #5 | $139.29 | 5.517% | $146.9746 | $146.97 | $146.95 | $147.00 |
| Purchase #6 | $111.41 | 5.813% | $117.8863 | $117.89 | $117.90 | $117.90 |
| Purchase #7 | $90.47 | 7.221% | $97.0028 | $97.00 | $97.00 | $97.00 |
| 7 purchase totals = | $1,028.36 | $1,120.8046 | $1,120.80 | $1,120.80 | $1,120.80 | |