| 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 | $237.69 | 11.365% | $264.7035 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $72.65 | 13.516% | $82.4694 | $82.47 | $82.45 | $82.50 |
| Purchase #3 | $165.63 | 13.805% | $188.4952 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $147.99 | 10.543% | $163.5926 | $163.59 | $163.60 | $163.60 |
| Purchase #5 | $47.28 | 11.701% | $52.8122 | $52.81 | $52.80 | $52.80 |
| Purchase #6 | $234.77 | 7.535% | $252.4599 | $252.46 | $252.45 | $252.50 |
| Purchase #7 | $181.96 | 12.297% | $204.3356 | $204.34 | $204.35 | $204.30 |
| 7 purchase totals = | $1,087.97 | $1,208.8684 | $1,208.87 | $1,208.85 | $1,208.90 | |