| 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 | $246.56 | 10.185% | $271.6721 | $271.67 | $271.65 | $271.70 |
| Purchase #2 | $86.52 | 12.796% | $97.5911 | $97.59 | $97.60 | $97.60 |
| Purchase #3 | $207.43 | 11.208% | $230.6788 | $230.68 | $230.70 | $230.70 |
| Purchase #4 | $53.92 | 9.240% | $58.9022 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $143.98 | 9.564% | $157.7502 | $157.75 | $157.75 | $157.80 |
| Purchase #6 | $190.52 | 12.828% | $214.9599 | $214.96 | $214.95 | $215.00 |
| Purchase #7 | $125.66 | 6.713% | $134.0956 | $134.10 | $134.10 | $134.10 |
| 7 purchase totals = | $1,054.59 | $1,165.6499 | $1,165.65 | $1,165.65 | $1,165.80 | |