| 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 | $14.68 | 8.146% | $15.8758 | $15.88 | $15.90 | $15.90 |
| Purchase #2 | $242.43 | 6.402% | $257.9504 | $257.95 | $257.95 | $258.00 |
| Purchase #3 | $163.92 | 9.358% | $179.2596 | $179.26 | $179.25 | $179.30 |
| Purchase #4 | $191.45 | 10.515% | $211.581 | $211.58 | $211.60 | $211.60 |
| Purchase #5 | $118.75 | 5.194% | $124.9179 | $124.92 | $124.90 | $124.90 |
| Purchase #6 | $199.65 | 12.259% | $224.1251 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $201.51 | 5.852% | $213.3024 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $1,132.39 | $1,227.0122 | $1,227.02 | $1,227.05 | $1,227.10 | |