| 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 | $223.67 | 7.868% | $241.2684 | $241.27 | $241.25 | $241.30 |
| Purchase #2 | $236.79 | 10.198% | $260.9378 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $32.88 | 11.313% | $36.5997 | $36.60 | $36.60 | $36.60 |
| Purchase #4 | $110.54 | 12.706% | $124.5852 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $128.92 | 6.356% | $137.1142 | $137.11 | $137.10 | $137.10 |
| Purchase #6 | $232.79 | 13.504% | $264.226 | $264.23 | $264.25 | $264.20 |
| Purchase #7 | $65.27 | 7.266% | $70.0125 | $70.01 | $70.00 | $70.00 |
| 7 purchase totals = | $1,030.86 | $1,134.7438 | $1,134.75 | $1,134.75 | $1,134.70 | |