| 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 | $191.82 | 3.117% | $197.799 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $55.81 | 8.840% | $60.7436 | $60.74 | $60.75 | $60.70 |
| Purchase #3 | $243.28 | 3.761% | $252.4298 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $139.75 | 8.714% | $151.9278 | $151.93 | $151.95 | $151.90 |
| Purchase #5 | $207.55 | 10.362% | $229.0563 | $229.06 | $229.05 | $229.10 |
| Purchase #6 | $190.92 | 4.447% | $199.4102 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $65.63 | 7.748% | $70.715 | $70.72 | $70.70 | $70.70 |
| 7 purchase totals = | $1,094.76 | $1,162.0817 | $1,162.09 | $1,162.10 | $1,162.00 | |