| 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 | $204.95 | 11.751% | $229.0337 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $117.39 | 3.714% | $121.7499 | $121.75 | $121.75 | $121.70 |
| Purchase #3 | $154.97 | 5.767% | $163.9071 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $145.78 | 11.370% | $162.3552 | $162.36 | $162.35 | $162.40 |
| Purchase #5 | $218.92 | 9.175% | $239.0059 | $239.01 | $239.00 | $239.00 |
| Purchase #6 | $89.79 | 11.684% | $100.2811 | $100.28 | $100.30 | $100.30 |
| Purchase #7 | $77.73 | 3.451% | $80.4125 | $80.41 | $80.40 | $80.40 |
| 7 purchase totals = | $1,009.53 | $1,096.7454 | $1,096.75 | $1,096.75 | $1,096.70 | |