| 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 | $125.88 | 8.852% | $137.0229 | $137.02 | $137.00 | $137.00 |
| Purchase #2 | $174.80 | 6.449% | $186.0729 | $186.07 | $186.05 | $186.10 |
| Purchase #3 | $236.66 | 4.394% | $247.0588 | $247.06 | $247.05 | $247.10 |
| Purchase #4 | $186.50 | 10.387% | $205.8718 | $205.87 | $205.85 | $205.90 |
| Purchase #5 | $94.73 | 8.419% | $102.7053 | $102.71 | $102.70 | $102.70 |
| Purchase #6 | $175.30 | 13.646% | $199.2214 | $199.22 | $199.20 | $199.20 |
| Purchase #7 | $220.33 | 8.806% | $239.7323 | $239.73 | $239.75 | $239.70 |
| 7 purchase totals = | $1,214.20 | $1,317.6854 | $1,317.68 | $1,317.60 | $1,317.70 | |