| 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 | $221.30 | 3.823% | $229.7603 | $229.76 | $229.75 | $229.80 |
| Purchase #2 | $169.38 | 3.498% | $175.3049 | $175.30 | $175.30 | $175.30 |
| Purchase #3 | $53.54 | 11.406% | $59.6468 | $59.65 | $59.65 | $59.60 |
| Purchase #4 | $173.97 | 6.603% | $185.4572 | $185.46 | $185.45 | $185.50 |
| Purchase #5 | $195.62 | 3.396% | $202.2633 | $202.26 | $202.25 | $202.30 |
| Purchase #6 | $214.98 | 5.713% | $227.2618 | $227.26 | $227.25 | $227.30 |
| Purchase #7 | $48.41 | 8.124% | $52.3428 | $52.34 | $52.35 | $52.30 |
| 7 purchase totals = | $1,077.20 | $1,132.0371 | $1,132.03 | $1,132.00 | $1,132.10 | |