| 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 | $226.73 | 12.720% | $255.5701 | $255.57 | $255.55 | $255.60 |
| Purchase #2 | $169.91 | 12.395% | $190.9703 | $190.97 | $190.95 | $191.00 |
| Purchase #3 | $76.96 | 9.324% | $84.1358 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $237.85 | 6.335% | $252.9178 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $27.58 | 9.112% | $30.0931 | $30.09 | $30.10 | $30.10 |
| Purchase #6 | $121.43 | 10.812% | $134.559 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $69.89 | 7.441% | $75.0905 | $75.09 | $75.10 | $75.10 |
| 7 purchase totals = | $930.35 | $1,023.3366 | $1,023.34 | $1,023.30 | $1,023.40 | |