| 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 | $219.70 | 5.313% | $231.3727 | $231.37 | $231.35 | $231.40 |
| Purchase #2 | $79.99 | 8.299% | $86.6284 | $86.63 | $86.65 | $86.60 |
| Purchase #3 | $56.77 | 10.852% | $62.9307 | $62.93 | $62.95 | $62.90 |
| Purchase #4 | $204.88 | 13.841% | $233.2374 | $233.24 | $233.25 | $233.20 |
| Purchase #5 | $108.26 | 3.692% | $112.257 | $112.26 | $112.25 | $112.30 |
| Purchase #6 | $125.70 | 4.372% | $131.1956 | $131.20 | $131.20 | $131.20 |
| Purchase #7 | $99.81 | 4.672% | $104.4731 | $104.47 | $104.45 | $104.50 |
| 7 purchase totals = | $895.11 | $962.0949 | $962.10 | $962.10 | $962.10 | |