| 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 | $180.41 | 12.748% | $203.4087 | $203.41 | $203.40 | $203.40 |
| Purchase #2 | $121.98 | 6.204% | $129.5476 | $129.55 | $129.55 | $129.50 |
| Purchase #3 | $151.32 | 12.520% | $170.2653 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $49.25 | 6.362% | $52.3833 | $52.38 | $52.40 | $52.40 |
| Purchase #5 | $143.48 | 6.695% | $153.086 | $153.09 | $153.10 | $153.10 |
| Purchase #6 | $209.46 | 5.741% | $221.4851 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $29.93 | 4.623% | $31.3137 | $31.31 | $31.30 | $31.30 |
| 7 purchase totals = | $885.83 | $961.4897 | $961.50 | $961.50 | $961.50 | |