| 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 | $231.77 | 3.161% | $239.0962 | $239.10 | $239.10 | $239.10 |
| Purchase #2 | $116.36 | 7.702% | $125.322 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $62.98 | 5.197% | $66.2531 | $66.25 | $66.25 | $66.30 |
| Purchase #4 | $193.40 | 12.426% | $217.4319 | $217.43 | $217.45 | $217.40 |
| Purchase #5 | $36.28 | 10.709% | $40.1652 | $40.17 | $40.15 | $40.20 |
| Purchase #6 | $181.53 | 4.725% | $190.1073 | $190.11 | $190.10 | $190.10 |
| Purchase #7 | $135.40 | 6.319% | $143.9559 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $957.72 | $1,022.3316 | $1,022.34 | $1,022.30 | $1,022.40 | |