| 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 | $215.67 | 10.113% | $237.4807 | $237.48 | $237.50 | $237.50 |
| Purchase #2 | $40.65 | 3.702% | $42.1549 | $42.15 | $42.15 | $42.20 |
| Purchase #3 | $157.81 | 7.694% | $169.9519 | $169.95 | $169.95 | $170.00 |
| Purchase #4 | $83.60 | 11.556% | $93.2608 | $93.26 | $93.25 | $93.30 |
| Purchase #5 | $86.87 | 10.851% | $96.2963 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $157.70 | 6.343% | $167.7029 | $167.70 | $167.70 | $167.70 |
| Purchase #7 | $123.56 | 10.652% | $136.7216 | $136.72 | $136.70 | $136.70 |
| 7 purchase totals = | $865.86 | $943.5691 | $943.56 | $943.55 | $943.70 | |