| 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 | $116.67 | 12.476% | $131.2257 | $131.23 | $131.25 | $131.20 |
| Purchase #2 | $9.63 | 7.735% | $10.3749 | $10.37 | $10.35 | $10.40 |
| Purchase #3 | $34.76 | 5.863% | $36.798 | $36.80 | $36.80 | $36.80 |
| Purchase #4 | $26.88 | 12.866% | $30.3384 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $243.58 | 4.462% | $254.4485 | $254.45 | $254.45 | $254.40 |
| Purchase #6 | $170.45 | 13.400% | $193.2903 | $193.29 | $193.30 | $193.30 |
| Purchase #7 | $51.62 | 4.517% | $53.9517 | $53.95 | $53.95 | $54.00 |
| 7 purchase totals = | $653.59 | $710.4275 | $710.43 | $710.45 | $710.40 | |