| 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 | $113.34 | 10.147% | $124.8406 | $124.84 | $124.85 | $124.80 |
| Purchase #2 | $175.91 | 7.249% | $188.6617 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $44.39 | 13.458% | $50.364 | $50.36 | $50.35 | $50.40 |
| Purchase #4 | $134.80 | 7.418% | $144.7995 | $144.80 | $144.80 | $144.80 |
| Purchase #5 | $134.72 | 3.473% | $139.3988 | $139.40 | $139.40 | $139.40 |
| Purchase #6 | $158.79 | 3.144% | $163.7824 | $163.78 | $163.80 | $163.80 |
| Purchase #7 | $199.55 | 13.179% | $225.8487 | $225.85 | $225.85 | $225.80 |
| 7 purchase totals = | $961.50 | $1,037.6957 | $1,037.69 | $1,037.70 | $1,037.70 | |