| 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 | $139.84 | 7.663% | $150.5559 | $150.56 | $150.55 | $150.60 |
| Purchase #2 | $13.72 | 9.377% | $15.0065 | $15.01 | $15.00 | $15.00 |
| Purchase #3 | $190.90 | 7.658% | $205.5191 | $205.52 | $205.50 | $205.50 |
| Purchase #4 | $197.45 | 7.773% | $212.7978 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $216.83 | 5.840% | $229.4929 | $229.49 | $229.50 | $229.50 |
| Purchase #6 | $206.99 | 9.837% | $227.3516 | $227.35 | $227.35 | $227.40 |
| Purchase #7 | $11.69 | 10.144% | $12.8758 | $12.88 | $12.90 | $12.90 |
| 7 purchase totals = | $977.42 | $1,053.5996 | $1,053.61 | $1,053.60 | $1,053.70 | |