| 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 | $219.83 | 6.216% | $233.4946 | $233.49 | $233.50 | $233.50 |
| Purchase #2 | $206.75 | 4.437% | $215.9235 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $149.33 | 13.501% | $169.491 | $169.49 | $169.50 | $169.50 |
| Purchase #4 | $14.93 | 12.567% | $16.8063 | $16.81 | $16.80 | $16.80 |
| Purchase #5 | $138.25 | 8.538% | $150.0538 | $150.05 | $150.05 | $150.10 |
| Purchase #6 | $112.37 | 11.736% | $125.5577 | $125.56 | $125.55 | $125.60 |
| Purchase #7 | $188.95 | 4.627% | $197.6927 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $1,030.41 | $1,109.0196 | $1,109.01 | $1,109.00 | $1,109.10 | |