| 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 | $22.87 | 10.612% | $25.297 | $25.30 | $25.30 | $25.30 |
| Purchase #2 | $215.94 | 9.761% | $237.0179 | $237.02 | $237.00 | $237.00 |
| Purchase #3 | $10.81 | 5.407% | $11.3945 | $11.39 | $11.40 | $11.40 |
| Purchase #4 | $52.66 | 13.243% | $59.6338 | $59.63 | $59.65 | $59.60 |
| Purchase #5 | $209.73 | 9.833% | $230.3528 | $230.35 | $230.35 | $230.40 |
| Purchase #6 | $186.36 | 9.787% | $204.5991 | $204.60 | $204.60 | $204.60 |
| Purchase #7 | $236.96 | 5.264% | $249.4336 | $249.43 | $249.45 | $249.40 |
| 7 purchase totals = | $935.33 | $1,017.7287 | $1,017.72 | $1,017.75 | $1,017.70 | |