| 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 | $153.81 | 10.226% | $169.5386 | $169.54 | $169.55 | $169.50 |
| Purchase #2 | $122.83 | 3.680% | $127.3501 | $127.35 | $127.35 | $127.40 |
| Purchase #3 | $224.63 | 10.410% | $248.014 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $176.56 | 13.249% | $199.9524 | $199.95 | $199.95 | $200.00 |
| Purchase #5 | $193.46 | 7.151% | $207.2943 | $207.29 | $207.30 | $207.30 |
| Purchase #6 | $248.85 | 12.849% | $280.8247 | $280.82 | $280.80 | $280.80 |
| Purchase #7 | $209.88 | 3.481% | $217.1859 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $1,330.02 | $1,450.1600 | $1,450.15 | $1,450.15 | $1,450.20 | |