| 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 | $177.96 | 3.276% | $183.79 | $183.79 | $183.80 | $183.80 |
| Purchase #2 | $154.93 | 12.547% | $174.3691 | $174.37 | $174.35 | $174.40 |
| Purchase #3 | $59.92 | 11.360% | $66.7269 | $66.73 | $66.75 | $66.70 |
| Purchase #4 | $86.75 | 4.853% | $90.96 | $90.96 | $90.95 | $91.00 |
| Purchase #5 | $232.51 | 4.234% | $242.3545 | $242.35 | $242.35 | $242.40 |
| Purchase #6 | $222.36 | 3.181% | $229.4333 | $229.43 | $229.45 | $229.40 |
| Purchase #7 | $142.91 | 12.372% | $160.5908 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $1,077.34 | $1,148.2246 | $1,148.22 | $1,148.25 | $1,148.30 | |