| 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 | $23.79 | 3.183% | $24.5472 | $24.55 | $24.55 | $24.50 |
| Purchase #2 | $218.51 | 7.345% | $234.5596 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $199.26 | 11.572% | $222.3184 | $222.32 | $222.30 | $222.30 |
| Purchase #4 | $75.73 | 11.500% | $84.439 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $126.96 | 13.395% | $143.9663 | $143.97 | $143.95 | $144.00 |
| Purchase #6 | $142.89 | 9.354% | $156.2559 | $156.26 | $156.25 | $156.30 |
| Purchase #7 | $157.44 | 6.649% | $167.9082 | $167.91 | $167.90 | $167.90 |
| 7 purchase totals = | $944.58 | $1,033.9946 | $1,034.01 | $1,033.95 | $1,034.00 | |