| 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 | $232.77 | 12.260% | $261.3076 | $261.31 | $261.30 | $261.30 |
| Purchase #2 | $143.83 | 10.556% | $159.0127 | $159.01 | $159.00 | $159.00 |
| Purchase #3 | $229.41 | 5.653% | $242.3785 | $242.38 | $242.40 | $242.40 |
| Purchase #4 | $97.58 | 12.438% | $109.717 | $109.72 | $109.70 | $109.70 |
| Purchase #5 | $21.73 | 13.627% | $24.6911 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $193.84 | 11.347% | $215.835 | $215.84 | $215.85 | $215.80 |
| Purchase #7 | $212.89 | 3.216% | $219.7365 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $1,132.05 | $1,232.6784 | $1,232.69 | $1,232.70 | $1,232.60 | |