| 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 | $144.49 | 9.669% | $158.4607 | $158.46 | $158.45 | $158.50 |
| Purchase #2 | $203.36 | 4.172% | $211.8442 | $211.84 | $211.85 | $211.80 |
| Purchase #3 | $119.93 | 13.720% | $136.3844 | $136.38 | $136.40 | $136.40 |
| Purchase #4 | $84.96 | 4.450% | $88.7407 | $88.74 | $88.75 | $88.70 |
| Purchase #5 | $213.62 | 6.476% | $227.454 | $227.45 | $227.45 | $227.50 |
| Purchase #6 | $222.81 | 7.203% | $238.859 | $238.86 | $238.85 | $238.90 |
| Purchase #7 | $215.59 | 5.174% | $226.7446 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $1,204.76 | $1,288.4876 | $1,288.47 | $1,288.50 | $1,288.50 | |