| 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 | $207.46 | 11.665% | $231.6602 | $231.66 | $231.65 | $231.70 |
| Purchase #2 | $43.68 | 3.458% | $45.1905 | $45.19 | $45.20 | $45.20 |
| Purchase #3 | $248.75 | 4.816% | $260.7298 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $100.43 | 8.777% | $109.2447 | $109.24 | $109.25 | $109.20 |
| Purchase #5 | $170.81 | 7.304% | $183.286 | $183.29 | $183.30 | $183.30 |
| Purchase #6 | $52.37 | 4.477% | $54.7146 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $238.82 | 5.403% | $251.7234 | $251.72 | $251.70 | $251.70 |
| 7 purchase totals = | $1,062.32 | $1,136.5492 | $1,136.54 | $1,136.55 | $1,136.50 | |