| 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 | $224.34 | 6.510% | $238.9445 | $238.94 | $238.95 | $238.90 |
| Purchase #2 | $201.67 | 10.690% | $223.2285 | $223.23 | $223.25 | $223.20 |
| Purchase #3 | $27.73 | 5.398% | $29.2269 | $29.23 | $29.25 | $29.20 |
| Purchase #4 | $102.45 | 6.462% | $109.0703 | $109.07 | $109.05 | $109.10 |
| Purchase #5 | $51.61 | 13.153% | $58.3983 | $58.40 | $58.40 | $58.40 |
| Purchase #6 | $180.83 | 12.312% | $203.0938 | $203.09 | $203.10 | $203.10 |
| Purchase #7 | $60.92 | 13.481% | $69.1326 | $69.13 | $69.15 | $69.10 |
| 7 purchase totals = | $849.55 | $931.0949 | $931.09 | $931.15 | $931.00 | |