| 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 | $139.53 | 10.563% | $154.2686 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $26.83 | 12.294% | $30.1285 | $30.13 | $30.15 | $30.10 |
| Purchase #3 | $167.70 | 9.531% | $183.6835 | $183.68 | $183.70 | $183.70 |
| Purchase #4 | $135.56 | 11.405% | $151.0206 | $151.02 | $151.00 | $151.00 |
| Purchase #5 | $137.70 | 4.343% | $143.6803 | $143.68 | $143.70 | $143.70 |
| Purchase #6 | $214.91 | 11.650% | $239.947 | $239.95 | $239.95 | $239.90 |
| Purchase #7 | $49.55 | 4.700% | $51.8789 | $51.88 | $51.90 | $51.90 |
| 7 purchase totals = | $871.78 | $954.6074 | $954.61 | $954.65 | $954.60 | |