| 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 | $168.81 | 11.692% | $188.5473 | $188.55 | $188.55 | $188.50 |
| Purchase #2 | $10.46 | 11.401% | $11.6525 | $11.65 | $11.65 | $11.70 |
| Purchase #3 | $190.38 | 10.821% | $210.981 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $169.30 | 10.589% | $187.2272 | $187.23 | $187.25 | $187.20 |
| Purchase #5 | $235.31 | 5.217% | $247.5861 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $243.40 | 13.548% | $276.3758 | $276.38 | $276.40 | $276.40 |
| Purchase #7 | $24.39 | 7.661% | $26.2585 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $1,042.05 | $1,148.6284 | $1,148.64 | $1,148.70 | $1,148.70 | |