| 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 | $240.70 | 7.567% | $258.9138 | $258.91 | $258.90 | $258.90 |
| Purchase #2 | $14.32 | 11.301% | $15.9383 | $15.94 | $15.95 | $15.90 |
| Purchase #3 | $212.65 | 10.351% | $234.6614 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $29.69 | 10.353% | $32.7638 | $32.76 | $32.75 | $32.80 |
| Purchase #5 | $246.38 | 5.843% | $260.776 | $260.78 | $260.80 | $260.80 |
| Purchase #6 | $190.44 | 10.688% | $210.7942 | $210.79 | $210.80 | $210.80 |
| Purchase #7 | $114.43 | 11.641% | $127.7508 | $127.75 | $127.75 | $127.80 |
| 7 purchase totals = | $1,048.61 | $1,141.5983 | $1,141.59 | $1,141.60 | $1,141.70 | |