| 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 | $80.59 | 9.284% | $88.072 | $88.07 | $88.05 | $88.10 |
| Purchase #2 | $230.97 | 13.169% | $261.3864 | $261.39 | $261.40 | $261.40 |
| Purchase #3 | $183.81 | 7.753% | $198.0608 | $198.06 | $198.05 | $198.10 |
| Purchase #4 | $139.74 | 4.742% | $146.3665 | $146.37 | $146.35 | $146.40 |
| Purchase #5 | $236.39 | 3.197% | $243.9474 | $243.95 | $243.95 | $243.90 |
| Purchase #6 | $207.81 | 13.343% | $235.5381 | $235.54 | $235.55 | $235.50 |
| Purchase #7 | $53.45 | 10.575% | $59.1023 | $59.10 | $59.10 | $59.10 |
| 7 purchase totals = | $1,132.76 | $1,232.4735 | $1,232.48 | $1,232.45 | $1,232.50 | |