| 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 | $236.79 | 13.459% | $268.6596 | $268.66 | $268.65 | $268.70 |
| Purchase #2 | $133.45 | 9.616% | $146.2826 | $146.28 | $146.30 | $146.30 |
| Purchase #3 | $78.71 | 11.707% | $87.9246 | $87.92 | $87.90 | $87.90 |
| Purchase #4 | $104.78 | 12.450% | $117.8251 | $117.83 | $117.85 | $117.80 |
| Purchase #5 | $49.74 | 6.328% | $52.8875 | $52.89 | $52.90 | $52.90 |
| Purchase #6 | $230.98 | 7.536% | $248.3867 | $248.39 | $248.40 | $248.40 |
| Purchase #7 | $82.49 | 13.699% | $93.7903 | $93.79 | $93.80 | $93.80 |
| 7 purchase totals = | $916.94 | $1,015.7564 | $1,015.76 | $1,015.80 | $1,015.80 | |