| 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 | $220.25 | 12.431% | $247.6293 | $247.63 | $247.65 | $247.60 |
| Purchase #2 | $23.40 | 11.173% | $26.0145 | $26.01 | $26.00 | $26.00 |
| Purchase #3 | $116.99 | 4.134% | $121.8264 | $121.83 | $121.85 | $121.80 |
| Purchase #4 | $210.71 | 8.137% | $227.8555 | $227.86 | $227.85 | $227.90 |
| Purchase #5 | $247.91 | 8.410% | $268.7592 | $268.76 | $268.75 | $268.80 |
| Purchase #6 | $102.96 | 8.852% | $112.074 | $112.07 | $112.05 | $112.10 |
| Purchase #7 | $73.59 | 5.489% | $77.6294 | $77.63 | $77.65 | $77.60 |
| 7 purchase totals = | $995.81 | $1,081.7883 | $1,081.79 | $1,081.80 | $1,081.80 | |