| 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 | $118.66 | 9.298% | $129.693 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $141.33 | 11.189% | $157.1434 | $157.14 | $157.15 | $157.10 |
| Purchase #3 | $156.48 | 10.796% | $173.3736 | $173.37 | $173.35 | $173.40 |
| Purchase #4 | $192.30 | 9.172% | $209.9378 | $209.94 | $209.95 | $209.90 |
| Purchase #5 | $44.92 | 10.319% | $49.5553 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $153.34 | 6.596% | $163.4543 | $163.45 | $163.45 | $163.50 |
| Purchase #7 | $243.40 | 7.560% | $261.801 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $1,050.43 | $1,144.9584 | $1,144.95 | $1,144.95 | $1,145.00 | |