| 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 | $245.44 | 10.323% | $270.7768 | $270.78 | $270.80 | $270.80 |
| Purchase #2 | $154.63 | 5.834% | $163.6511 | $163.65 | $163.65 | $163.70 |
| Purchase #3 | $173.66 | 9.590% | $190.314 | $190.31 | $190.30 | $190.30 |
| Purchase #4 | $236.77 | 8.402% | $256.6634 | $256.66 | $256.65 | $256.70 |
| Purchase #5 | $206.96 | 3.254% | $213.6945 | $213.69 | $213.70 | $213.70 |
| Purchase #6 | $145.45 | 12.788% | $164.0501 | $164.05 | $164.05 | $164.10 |
| Purchase #7 | $160.85 | 3.519% | $166.5103 | $166.51 | $166.50 | $166.50 |
| 7 purchase totals = | $1,323.76 | $1,425.6602 | $1,425.65 | $1,425.65 | $1,425.80 | |