| 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 | $233.85 | 9.323% | $255.6518 | $255.65 | $255.65 | $255.70 |
| Purchase #2 | $54.40 | 10.648% | $60.1925 | $60.19 | $60.20 | $60.20 |
| Purchase #3 | $188.35 | 8.522% | $204.4012 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $239.57 | 9.507% | $262.3459 | $262.35 | $262.35 | $262.30 |
| Purchase #5 | $162.98 | 9.583% | $178.5984 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $150.71 | 12.713% | $169.8698 | $169.87 | $169.85 | $169.90 |
| Purchase #7 | $217.39 | 10.289% | $239.7573 | $239.76 | $239.75 | $239.80 |
| 7 purchase totals = | $1,247.25 | $1,370.8169 | $1,370.82 | $1,370.80 | $1,370.90 | |