| 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 | $225.34 | 4.868% | $236.3096 | $236.31 | $236.30 | $236.30 |
| Purchase #2 | $242.95 | 9.118% | $265.1022 | $265.10 | $265.10 | $265.10 |
| Purchase #3 | $123.64 | 10.765% | $136.9498 | $136.95 | $136.95 | $136.90 |
| Purchase #4 | $210.59 | 3.869% | $218.7377 | $218.74 | $218.75 | $218.70 |
| Purchase #5 | $81.62 | 6.537% | $86.9555 | $86.96 | $86.95 | $87.00 |
| Purchase #6 | $169.84 | 10.155% | $187.0873 | $187.09 | $187.10 | $187.10 |
| Purchase #7 | $52.98 | 6.861% | $56.615 | $56.62 | $56.60 | $56.60 |
| 7 purchase totals = | $1,106.96 | $1,187.7571 | $1,187.77 | $1,187.75 | $1,187.70 | |