| 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 | $204.25 | 4.229% | $212.8877 | $212.89 | $212.90 | $212.90 |
| Purchase #2 | $236.94 | 4.478% | $247.5502 | $247.55 | $247.55 | $247.60 |
| Purchase #3 | $174.57 | 9.453% | $191.0721 | $191.07 | $191.05 | $191.10 |
| Purchase #4 | $216.79 | 8.760% | $235.7808 | $235.78 | $235.80 | $235.80 |
| Purchase #5 | $129.99 | 12.740% | $146.5507 | $146.55 | $146.55 | $146.60 |
| Purchase #6 | $93.69 | 9.423% | $102.5184 | $102.52 | $102.50 | $102.50 |
| Purchase #7 | $131.44 | 5.798% | $139.0609 | $139.06 | $139.05 | $139.10 |
| 7 purchase totals = | $1,187.67 | $1,275.4208 | $1,275.42 | $1,275.40 | $1,275.60 | |