| 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 | $143.99 | 13.732% | $163.7627 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $180.55 | 3.371% | $186.6363 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $237.98 | 8.772% | $258.8556 | $258.86 | $258.85 | $258.90 |
| Purchase #4 | $123.73 | 13.520% | $140.4583 | $140.46 | $140.45 | $140.50 |
| Purchase #5 | $223.77 | 10.223% | $246.646 | $246.65 | $246.65 | $246.60 |
| Purchase #6 | $193.37 | 8.328% | $209.4739 | $209.47 | $209.45 | $209.50 |
| Purchase #7 | $229.71 | 4.792% | $240.7177 | $240.72 | $240.70 | $240.70 |
| 7 purchase totals = | $1,333.10 | $1,446.5505 | $1,446.56 | $1,446.50 | $1,446.60 | |