| 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 | $248.29 | 12.780% | $280.0215 | $280.02 | $280.00 | $280.00 |
| Purchase #2 | $139.71 | 12.376% | $157.0005 | $157.00 | $157.00 | $157.00 |
| Purchase #3 | $123.34 | 9.425% | $134.9648 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $68.32 | 3.493% | $70.7064 | $70.71 | $70.70 | $70.70 |
| Purchase #5 | $46.60 | 12.230% | $52.2992 | $52.30 | $52.30 | $52.30 |
| Purchase #6 | $206.52 | 3.728% | $214.2191 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $26.78 | 12.793% | $30.206 | $30.21 | $30.20 | $30.20 |
| 7 purchase totals = | $859.56 | $939.4175 | $939.42 | $939.35 | $939.40 | |