| 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 | $217.85 | 3.138% | $224.6861 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $136.65 | 11.483% | $152.3415 | $152.34 | $152.35 | $152.30 |
| Purchase #3 | $249.91 | 11.868% | $279.5693 | $279.57 | $279.55 | $279.60 |
| Purchase #4 | $241.50 | 9.786% | $265.1332 | $265.13 | $265.15 | $265.10 |
| Purchase #5 | $146.99 | 6.519% | $156.5723 | $156.57 | $156.55 | $156.60 |
| Purchase #6 | $61.27 | 9.299% | $66.9675 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $222.96 | 12.604% | $251.0619 | $251.06 | $251.05 | $251.10 |
| 7 purchase totals = | $1,277.13 | $1,396.3318 | $1,396.33 | $1,396.30 | $1,396.40 | |