| 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 | $192.73 | 10.481% | $212.93 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $234.62 | 9.733% | $257.4556 | $257.46 | $257.45 | $257.50 |
| Purchase #3 | $61.44 | 7.150% | $65.833 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $23.76 | 11.528% | $26.4991 | $26.50 | $26.50 | $26.50 |
| Purchase #5 | $57.44 | 5.817% | $60.7813 | $60.78 | $60.80 | $60.80 |
| Purchase #6 | $246.33 | 10.570% | $272.3671 | $272.37 | $272.35 | $272.40 |
| Purchase #7 | $143.66 | 13.837% | $163.5382 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $959.98 | $1,059.4043 | $1,059.41 | $1,059.45 | $1,059.40 | |