| 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 | $127.45 | 7.424% | $136.9119 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $198.51 | 4.203% | $206.8534 | $206.85 | $206.85 | $206.90 |
| Purchase #3 | $130.74 | 13.850% | $148.8475 | $148.85 | $148.85 | $148.80 |
| Purchase #4 | $239.65 | 13.118% | $271.0873 | $271.09 | $271.10 | $271.10 |
| Purchase #5 | $59.77 | 6.709% | $63.78 | $63.78 | $63.80 | $63.80 |
| Purchase #6 | $154.63 | 9.833% | $169.8348 | $169.83 | $169.85 | $169.80 |
| Purchase #7 | $229.72 | 11.156% | $255.3476 | $255.35 | $255.35 | $255.30 |
| 7 purchase totals = | $1,140.47 | $1,252.6625 | $1,252.66 | $1,252.70 | $1,252.60 | |