| 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 | $227.28 | 9.324% | $248.4716 | $248.47 | $248.45 | $248.50 |
| Purchase #2 | $27.51 | 7.203% | $29.4915 | $29.49 | $29.50 | $29.50 |
| Purchase #3 | $150.70 | 12.758% | $169.9263 | $169.93 | $169.95 | $169.90 |
| Purchase #4 | $15.63 | 3.562% | $16.1867 | $16.19 | $16.20 | $16.20 |
| Purchase #5 | $112.58 | 12.159% | $126.2686 | $126.27 | $126.25 | $126.30 |
| Purchase #6 | $165.46 | 6.535% | $176.2728 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $241.53 | 11.299% | $268.8205 | $268.82 | $268.80 | $268.80 |
| 7 purchase totals = | $940.69 | $1,035.4380 | $1,035.44 | $1,035.40 | $1,035.50 | |