| 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 | $236.32 | 13.605% | $268.4713 | $268.47 | $268.45 | $268.50 |
| Purchase #2 | $72.73 | 7.652% | $78.2953 | $78.30 | $78.30 | $78.30 |
| Purchase #3 | $176.33 | 6.527% | $187.8391 | $187.84 | $187.85 | $187.80 |
| Purchase #4 | $107.70 | 5.243% | $113.3467 | $113.35 | $113.35 | $113.30 |
| Purchase #5 | $231.69 | 4.684% | $242.5424 | $242.54 | $242.55 | $242.50 |
| Purchase #6 | $42.76 | 12.359% | $48.0447 | $48.04 | $48.05 | $48.00 |
| Purchase #7 | $107.39 | 7.660% | $115.6161 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $974.92 | $1,054.1556 | $1,054.16 | $1,054.15 | $1,054.00 | |