| 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 | $239.81 | 9.243% | $261.9756 | $261.98 | $262.00 | $262.00 |
| Purchase #2 | $236.25 | 10.742% | $261.628 | $261.63 | $261.65 | $261.60 |
| Purchase #3 | $207.69 | 12.587% | $233.8319 | $233.83 | $233.85 | $233.80 |
| Purchase #4 | $250.92 | 11.306% | $279.289 | $279.29 | $279.30 | $279.30 |
| Purchase #5 | $71.29 | 12.491% | $80.1948 | $80.19 | $80.20 | $80.20 |
| Purchase #6 | $212.78 | 4.714% | $222.8104 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $96.53 | 13.605% | $109.6629 | $109.66 | $109.65 | $109.70 |
| 7 purchase totals = | $1,315.27 | $1,449.3926 | $1,449.39 | $1,449.45 | $1,449.40 | |