| 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 | $244.38 | 6.720% | $260.8023 | $260.80 | $260.80 | $260.80 |
| Purchase #2 | $244.31 | 9.648% | $267.881 | $267.88 | $267.90 | $267.90 |
| Purchase #3 | $58.97 | 3.423% | $60.9885 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $234.93 | 12.446% | $264.1694 | $264.17 | $264.15 | $264.20 |
| Purchase #5 | $37.94 | 6.369% | $40.3564 | $40.36 | $40.35 | $40.40 |
| Purchase #6 | $61.27 | 5.444% | $64.6055 | $64.61 | $64.60 | $64.60 |
| Purchase #7 | $217.62 | 8.748% | $236.6574 | $236.66 | $236.65 | $236.70 |
| 7 purchase totals = | $1,099.42 | $1,195.4605 | $1,195.47 | $1,195.45 | $1,195.60 | |