| 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 | $213.67 | 5.831% | $226.1291 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $200.74 | 7.569% | $215.934 | $215.93 | $215.95 | $215.90 |
| Purchase #3 | $166.77 | 9.840% | $183.1802 | $183.18 | $183.20 | $183.20 |
| Purchase #4 | $215.48 | 5.448% | $227.2194 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $141.33 | 13.466% | $160.3615 | $160.36 | $160.35 | $160.40 |
| Purchase #6 | $90.88 | 5.836% | $96.1838 | $96.18 | $96.20 | $96.20 |
| Purchase #7 | $224.69 | 4.795% | $235.4639 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $1,253.56 | $1,344.4719 | $1,344.46 | $1,344.50 | $1,344.50 | |