| 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 | $196.25 | 6.629% | $209.2594 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $240.46 | 8.476% | $260.8414 | $260.84 | $260.85 | $260.80 |
| Purchase #3 | $7.85 | 10.598% | $8.6819 | $8.68 | $8.70 | $8.70 |
| Purchase #4 | $217.73 | 8.467% | $236.1652 | $236.17 | $236.15 | $236.20 |
| Purchase #5 | $199.77 | 3.293% | $206.3484 | $206.35 | $206.35 | $206.30 |
| Purchase #6 | $232.27 | 12.623% | $261.5894 | $261.59 | $261.60 | $261.60 |
| Purchase #7 | $177.44 | 5.757% | $187.6552 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $1,271.77 | $1,370.5409 | $1,370.55 | $1,370.55 | $1,370.60 | |