| 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 | $234.82 | 5.724% | $248.2611 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $150.83 | 4.253% | $157.2448 | $157.24 | $157.25 | $157.20 |
| Purchase #3 | $147.71 | 10.539% | $163.2772 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $27.33 | 12.544% | $30.7583 | $30.76 | $30.75 | $30.80 |
| Purchase #5 | $14.74 | 3.340% | $15.2323 | $15.23 | $15.25 | $15.20 |
| Purchase #6 | $138.85 | 11.843% | $155.294 | $155.29 | $155.30 | $155.30 |
| Purchase #7 | $172.56 | 13.270% | $195.4587 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $886.84 | $965.5264 | $965.52 | $965.55 | $965.60 | |