| 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 | $99.76 | 9.187% | $108.925 | $108.93 | $108.95 | $108.90 |
| Purchase #2 | $250.82 | 4.233% | $261.4372 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $42.79 | 6.609% | $45.618 | $45.62 | $45.60 | $45.60 |
| Purchase #4 | $43.99 | 8.743% | $47.836 | $47.84 | $47.85 | $47.80 |
| Purchase #5 | $238.99 | 10.812% | $264.8296 | $264.83 | $264.85 | $264.80 |
| Purchase #6 | $28.25 | 11.324% | $31.449 | $31.45 | $31.45 | $31.40 |
| Purchase #7 | $237.93 | 9.663% | $260.9212 | $260.92 | $260.90 | $260.90 |
| 7 purchase totals = | $942.53 | $1,021.0160 | $1,021.03 | $1,021.05 | $1,020.80 | |