| 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 | $209.27 | 11.274% | $232.8631 | $232.86 | $232.85 | $232.90 |
| Purchase #2 | $182.61 | 9.847% | $200.5916 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $199.86 | 12.607% | $225.0564 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $203.62 | 13.548% | $231.2064 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $187.64 | 10.659% | $207.6405 | $207.64 | $207.65 | $207.60 |
| Purchase #6 | $140.25 | 10.462% | $154.923 | $154.92 | $154.90 | $154.90 |
| Purchase #7 | $186.81 | 6.465% | $198.8873 | $198.89 | $198.90 | $198.90 |
| 7 purchase totals = | $1,310.06 | $1,451.1683 | $1,451.17 | $1,451.15 | $1,451.20 | |