| 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 | $195.51 | 11.477% | $217.9487 | $217.95 | $217.95 | $217.90 |
| Purchase #2 | $17.64 | 3.856% | $18.3202 | $18.32 | $18.30 | $18.30 |
| Purchase #3 | $118.89 | 6.593% | $126.7284 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $54.91 | 5.670% | $58.0234 | $58.02 | $58.00 | $58.00 |
| Purchase #5 | $222.82 | 3.858% | $231.4164 | $231.42 | $231.40 | $231.40 |
| Purchase #6 | $206.27 | 13.680% | $234.4877 | $234.49 | $234.50 | $234.50 |
| Purchase #7 | $228.97 | 13.485% | $259.8466 | $259.85 | $259.85 | $259.80 |
| 7 purchase totals = | $1,045.01 | $1,146.7714 | $1,146.78 | $1,146.75 | $1,146.60 | |