| 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 | $119.85 | 3.718% | $124.306 | $124.31 | $124.30 | $124.30 |
| Purchase #2 | $35.57 | 6.242% | $37.7903 | $37.79 | $37.80 | $37.80 |
| Purchase #3 | $158.34 | 10.748% | $175.3584 | $175.36 | $175.35 | $175.40 |
| Purchase #4 | $49.47 | 10.867% | $54.8459 | $54.85 | $54.85 | $54.80 |
| Purchase #5 | $238.30 | 11.628% | $266.0095 | $266.01 | $266.00 | $266.00 |
| Purchase #6 | $144.98 | 6.737% | $154.7473 | $154.75 | $154.75 | $154.70 |
| Purchase #7 | $121.59 | 7.648% | $130.8892 | $130.89 | $130.90 | $130.90 |
| 7 purchase totals = | $868.10 | $943.9466 | $943.96 | $943.95 | $943.90 | |