| 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 | $248.34 | 6.357% | $264.127 | $264.13 | $264.15 | $264.10 |
| Purchase #2 | $134.84 | 6.686% | $143.8554 | $143.86 | $143.85 | $143.90 |
| Purchase #3 | $146.40 | 4.874% | $153.5355 | $153.54 | $153.55 | $153.50 |
| Purchase #4 | $181.83 | 10.623% | $201.1458 | $201.15 | $201.15 | $201.10 |
| Purchase #5 | $46.79 | 8.359% | $50.7012 | $50.70 | $50.70 | $50.70 |
| Purchase #6 | $188.27 | 12.318% | $211.4611 | $211.46 | $211.45 | $211.50 |
| Purchase #7 | $86.62 | 10.329% | $95.567 | $95.57 | $95.55 | $95.60 |
| 7 purchase totals = | $1,033.09 | $1,120.3930 | $1,120.41 | $1,120.40 | $1,120.40 | |