| 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 | $224.53 | 5.159% | $236.1135 | $236.11 | $236.10 | $236.10 |
| Purchase #2 | $43.52 | 12.446% | $48.9365 | $48.94 | $48.95 | $48.90 |
| Purchase #3 | $35.69 | 5.703% | $37.7254 | $37.73 | $37.75 | $37.70 |
| Purchase #4 | $25.92 | 10.527% | $28.6486 | $28.65 | $28.65 | $28.60 |
| Purchase #5 | $203.44 | 9.262% | $222.2826 | $222.28 | $222.30 | $222.30 |
| Purchase #6 | $26.95 | 3.177% | $27.8062 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $225.67 | 13.185% | $255.4246 | $255.42 | $255.40 | $255.40 |
| 7 purchase totals = | $785.72 | $856.9374 | $856.94 | $856.95 | $856.80 | |