| 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 | $214.66 | 10.282% | $236.7313 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $209.73 | 11.648% | $234.1594 | $234.16 | $234.15 | $234.20 |
| Purchase #3 | $90.49 | 3.352% | $93.5232 | $93.52 | $93.50 | $93.50 |
| Purchase #4 | $105.73 | 6.734% | $112.8499 | $112.85 | $112.85 | $112.80 |
| Purchase #5 | $34.50 | 12.338% | $38.7566 | $38.76 | $38.75 | $38.80 |
| Purchase #6 | $162.96 | 10.565% | $180.1767 | $180.18 | $180.20 | $180.20 |
| Purchase #7 | $121.43 | 13.602% | $137.9469 | $137.95 | $137.95 | $137.90 |
| 7 purchase totals = | $939.50 | $1,034.1440 | $1,034.15 | $1,034.15 | $1,034.10 | |