| 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 | $214.93 | 12.780% | $242.3981 | $242.40 | $242.40 | $242.40 |
| Purchase #2 | $136.50 | 5.602% | $144.1467 | $144.15 | $144.15 | $144.10 |
| Purchase #3 | $52.98 | 10.716% | $58.6573 | $58.66 | $58.65 | $58.70 |
| Purchase #4 | $125.42 | 11.103% | $139.3454 | $139.35 | $139.35 | $139.30 |
| Purchase #5 | $20.25 | 11.355% | $22.5494 | $22.55 | $22.55 | $22.50 |
| Purchase #6 | $48.27 | 12.534% | $54.3202 | $54.32 | $54.30 | $54.30 |
| Purchase #7 | $216.66 | 6.680% | $231.1329 | $231.13 | $231.15 | $231.10 |
| 7 purchase totals = | $815.01 | $892.5500 | $892.56 | $892.55 | $892.40 | |