| 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 | $120.52 | 3.538% | $124.784 | $124.78 | $124.80 | $124.80 |
| Purchase #2 | $96.45 | 8.208% | $104.3666 | $104.37 | $104.35 | $104.40 |
| Purchase #3 | $174.82 | 6.409% | $186.0242 | $186.02 | $186.00 | $186.00 |
| Purchase #4 | $46.46 | 13.344% | $52.6596 | $52.66 | $52.65 | $52.70 |
| Purchase #5 | $172.87 | 5.619% | $182.5836 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $107.99 | 13.537% | $122.6086 | $122.61 | $122.60 | $122.60 |
| Purchase #7 | $180.89 | 4.105% | $188.3155 | $188.32 | $188.30 | $188.30 |
| 7 purchase totals = | $900.00 | $961.3421 | $961.34 | $961.30 | $961.40 | |