| 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 | $244.41 | 7.195% | $261.9953 | $262.00 | $262.00 | $262.00 |
| Purchase #2 | $134.83 | 13.645% | $153.2276 | $153.23 | $153.25 | $153.20 |
| Purchase #3 | $22.82 | 3.261% | $23.5642 | $23.56 | $23.55 | $23.60 |
| Purchase #4 | $192.79 | 3.645% | $199.8172 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $70.52 | 3.866% | $73.2463 | $73.25 | $73.25 | $73.20 |
| Purchase #6 | $114.55 | 8.325% | $124.0863 | $124.09 | $124.10 | $124.10 |
| Purchase #7 | $188.36 | 6.568% | $200.7315 | $200.73 | $200.75 | $200.70 |
| 7 purchase totals = | $968.28 | $1,036.6684 | $1,036.68 | $1,036.70 | $1,036.60 | |