| 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 | $11.33 | 8.423% | $12.2843 | $12.28 | $12.30 | $12.30 |
| Purchase #2 | $82.61 | 4.397% | $86.2424 | $86.24 | $86.25 | $86.20 |
| Purchase #3 | $151.78 | 11.348% | $169.004 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $155.88 | 13.789% | $177.3743 | $177.37 | $177.35 | $177.40 |
| Purchase #5 | $170.71 | 10.421% | $188.4997 | $188.50 | $188.50 | $188.50 |
| Purchase #6 | $228.48 | 11.248% | $254.1794 | $254.18 | $254.20 | $254.20 |
| Purchase #7 | $136.44 | 13.622% | $155.0259 | $155.03 | $155.05 | $155.00 |
| 7 purchase totals = | $937.23 | $1,042.6100 | $1,042.60 | $1,042.65 | $1,042.60 | |