| 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 | $226.58 | 9.302% | $247.6565 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $201.36 | 5.853% | $213.1456 | $213.15 | $213.15 | $213.10 |
| Purchase #3 | $179.26 | 12.125% | $200.9953 | $201.00 | $201.00 | $201.00 |
| Purchase #4 | $193.47 | 10.350% | $213.4941 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $43.82 | 10.671% | $48.496 | $48.50 | $48.50 | $48.50 |
| Purchase #6 | $217.67 | 8.518% | $236.2111 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $147.26 | 11.585% | $164.3201 | $164.32 | $164.30 | $164.30 |
| 7 purchase totals = | $1,209.42 | $1,324.3187 | $1,324.33 | $1,324.30 | $1,324.30 | |