| 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 | $124.26 | 4.497% | $129.848 | $129.85 | $129.85 | $129.80 |
| Purchase #2 | $225.68 | 5.320% | $237.6862 | $237.69 | $237.70 | $237.70 |
| Purchase #3 | $47.56 | 3.647% | $49.2945 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $36.68 | 9.749% | $40.2559 | $40.26 | $40.25 | $40.30 |
| Purchase #5 | $52.39 | 6.518% | $55.8048 | $55.80 | $55.80 | $55.80 |
| Purchase #6 | $186.81 | 11.654% | $208.5808 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $206.33 | 7.409% | $221.617 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $879.71 | $943.0872 | $943.09 | $943.10 | $943.10 | |