| 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 | $215.33 | 9.520% | $235.8294 | $235.83 | $235.85 | $235.80 |
| Purchase #2 | $69.72 | 10.203% | $76.8335 | $76.83 | $76.85 | $76.80 |
| Purchase #3 | $10.59 | 9.324% | $11.5774 | $11.58 | $11.60 | $11.60 |
| Purchase #4 | $216.58 | 12.184% | $242.9681 | $242.97 | $242.95 | $243.00 |
| Purchase #5 | $232.89 | 4.678% | $243.7846 | $243.78 | $243.80 | $243.80 |
| Purchase #6 | $218.54 | 4.135% | $227.5766 | $227.58 | $227.60 | $227.60 |
| Purchase #7 | $170.75 | 7.322% | $183.2523 | $183.25 | $183.25 | $183.30 |
| 7 purchase totals = | $1,134.40 | $1,221.8219 | $1,221.82 | $1,221.90 | $1,221.90 | |