| 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 | $39.72 | 8.730% | $43.1876 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $249.87 | 9.211% | $272.8855 | $272.89 | $272.90 | $272.90 |
| Purchase #3 | $178.67 | 6.750% | $190.7302 | $190.73 | $190.75 | $190.70 |
| Purchase #4 | $188.36 | 4.617% | $197.0566 | $197.06 | $197.05 | $197.10 |
| Purchase #5 | $235.88 | 10.573% | $260.8196 | $260.82 | $260.80 | $260.80 |
| Purchase #6 | $117.65 | 4.289% | $122.696 | $122.70 | $122.70 | $122.70 |
| Purchase #7 | $157.36 | 11.849% | $176.0056 | $176.01 | $176.00 | $176.00 |
| 7 purchase totals = | $1,167.51 | $1,263.3811 | $1,263.40 | $1,263.40 | $1,263.40 | |