| 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 | $224.43 | 8.240% | $242.923 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $179.54 | 7.564% | $193.1204 | $193.12 | $193.10 | $193.10 |
| Purchase #3 | $155.79 | 4.234% | $162.3861 | $162.39 | $162.40 | $162.40 |
| Purchase #4 | $58.48 | 7.339% | $62.7718 | $62.77 | $62.75 | $62.80 |
| Purchase #5 | $159.62 | 4.470% | $166.755 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $214.98 | 5.831% | $227.5155 | $227.52 | $227.50 | $227.50 |
| Purchase #7 | $68.74 | 12.799% | $77.538 | $77.54 | $77.55 | $77.50 |
| 7 purchase totals = | $1,061.58 | $1,133.0098 | $1,133.02 | $1,132.95 | $1,133.00 | |