| 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 | $201.99 | 11.844% | $225.9137 | $225.91 | $225.90 | $225.90 |
| Purchase #2 | $147.92 | 10.291% | $163.1424 | $163.14 | $163.15 | $163.10 |
| Purchase #3 | $88.90 | 6.177% | $94.3914 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $62.28 | 12.777% | $70.2375 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $55.77 | 4.404% | $58.2261 | $58.23 | $58.25 | $58.20 |
| Purchase #6 | $186.73 | 9.121% | $203.7616 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $134.61 | 5.806% | $142.4255 | $142.43 | $142.45 | $142.40 |
| 7 purchase totals = | $878.20 | $958.0982 | $958.10 | $958.15 | $958.00 | |