| 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 | $96.50 | 13.427% | $109.4571 | $109.46 | $109.45 | $109.50 |
| Purchase #2 | $173.77 | 3.621% | $180.0622 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $109.38 | 8.813% | $119.0197 | $119.02 | $119.00 | $119.00 |
| Purchase #4 | $242.93 | 13.194% | $274.9822 | $274.98 | $275.00 | $275.00 |
| Purchase #5 | $78.58 | 9.759% | $86.2486 | $86.25 | $86.25 | $86.20 |
| Purchase #6 | $244.54 | 7.418% | $262.68 | $262.68 | $262.70 | $262.70 |
| Purchase #7 | $183.62 | 3.589% | $190.2101 | $190.21 | $190.20 | $190.20 |
| 7 purchase totals = | $1,129.32 | $1,222.6599 | $1,222.66 | $1,222.65 | $1,222.70 | |