| 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 | $229.49 | 12.822% | $258.9152 | $258.92 | $258.90 | $258.90 |
| Purchase #2 | $61.55 | 3.125% | $63.4734 | $63.47 | $63.45 | $63.50 |
| Purchase #3 | $167.89 | 8.129% | $181.5378 | $181.54 | $181.55 | $181.50 |
| Purchase #4 | $45.76 | 6.675% | $48.8145 | $48.81 | $48.80 | $48.80 |
| Purchase #5 | $119.46 | 4.625% | $124.985 | $124.99 | $125.00 | $125.00 |
| Purchase #6 | $183.29 | 4.730% | $191.9596 | $191.96 | $191.95 | $192.00 |
| Purchase #7 | $23.99 | 8.769% | $26.0937 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $831.43 | $895.7792 | $895.78 | $895.75 | $895.80 | |