| 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 | $209.76 | 8.577% | $227.7511 | $227.75 | $227.75 | $227.80 |
| Purchase #2 | $204.88 | 10.153% | $225.6815 | $225.68 | $225.70 | $225.70 |
| Purchase #3 | $99.40 | 4.841% | $104.212 | $104.21 | $104.20 | $104.20 |
| Purchase #4 | $134.89 | 4.246% | $140.6174 | $140.62 | $140.60 | $140.60 |
| Purchase #5 | $170.69 | 3.455% | $176.5873 | $176.59 | $176.60 | $176.60 |
| Purchase #6 | $54.94 | 5.766% | $58.1078 | $58.11 | $58.10 | $58.10 |
| Purchase #7 | $104.71 | 12.418% | $117.7129 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $979.27 | $1,050.6700 | $1,050.67 | $1,050.65 | $1,050.70 | |