| 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 | $138.45 | 7.352% | $148.6288 | $148.63 | $148.65 | $148.60 |
| Purchase #2 | $211.78 | 11.495% | $236.1241 | $236.12 | $236.10 | $236.10 |
| Purchase #3 | $148.83 | 3.772% | $154.4439 | $154.44 | $154.45 | $154.40 |
| Purchase #4 | $221.49 | 11.852% | $247.741 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $104.41 | 4.172% | $108.766 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $215.39 | 13.217% | $243.8581 | $243.86 | $243.85 | $243.90 |
| Purchase #7 | $63.85 | 10.694% | $70.6781 | $70.68 | $70.70 | $70.70 |
| 7 purchase totals = | $1,104.20 | $1,210.2400 | $1,210.24 | $1,210.25 | $1,210.20 | |