| 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 | $227.39 | 13.650% | $258.4287 | $258.43 | $258.45 | $258.40 |
| Purchase #2 | $169.45 | 13.820% | $192.868 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $224.84 | 12.352% | $252.6122 | $252.61 | $252.60 | $252.60 |
| Purchase #4 | $47.53 | 8.621% | $51.6276 | $51.63 | $51.65 | $51.60 |
| Purchase #5 | $49.54 | 5.749% | $52.3881 | $52.39 | $52.40 | $52.40 |
| Purchase #6 | $116.51 | 9.214% | $127.2452 | $127.25 | $127.25 | $127.20 |
| Purchase #7 | $17.64 | 5.620% | $18.6314 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $852.90 | $953.8012 | $953.81 | $953.85 | $953.70 | |