| 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 | $189.67 | 10.373% | $209.3445 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $203.52 | 6.506% | $216.761 | $216.76 | $216.75 | $216.80 |
| Purchase #3 | $169.41 | 7.666% | $182.397 | $182.40 | $182.40 | $182.40 |
| Purchase #4 | $205.73 | 9.108% | $224.4679 | $224.47 | $224.45 | $224.50 |
| Purchase #5 | $164.87 | 5.520% | $173.9708 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $175.66 | 3.599% | $181.982 | $181.98 | $182.00 | $182.00 |
| Purchase #7 | $208.38 | 13.232% | $235.9528 | $235.95 | $235.95 | $236.00 |
| 7 purchase totals = | $1,317.24 | $1,424.8760 | $1,424.87 | $1,424.85 | $1,425.00 | |