| 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 | $212.37 | 12.254% | $238.3938 | $238.39 | $238.40 | $238.40 |
| Purchase #2 | $191.91 | 12.365% | $215.6397 | $215.64 | $215.65 | $215.60 |
| Purchase #3 | $73.26 | 7.560% | $78.7985 | $78.80 | $78.80 | $78.80 |
| Purchase #4 | $24.38 | 6.728% | $26.0203 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $216.85 | 9.761% | $238.0167 | $238.02 | $238.00 | $238.00 |
| Purchase #6 | $43.60 | 13.799% | $49.6164 | $49.62 | $49.60 | $49.60 |
| Purchase #7 | $47.31 | 6.520% | $50.3946 | $50.39 | $50.40 | $50.40 |
| 7 purchase totals = | $809.68 | $896.8800 | $896.88 | $896.85 | $896.80 | |