| 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 | $217.39 | 4.744% | $227.703 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $235.57 | 12.605% | $265.2636 | $265.26 | $265.25 | $265.30 |
| Purchase #3 | $100.33 | 4.361% | $104.7054 | $104.71 | $104.70 | $104.70 |
| Purchase #4 | $66.50 | 9.189% | $72.6107 | $72.61 | $72.60 | $72.60 |
| Purchase #5 | $146.27 | 3.388% | $151.2256 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $175.42 | 10.508% | $193.8531 | $193.85 | $193.85 | $193.90 |
| Purchase #7 | $171.52 | 4.622% | $179.4477 | $179.45 | $179.45 | $179.40 |
| 7 purchase totals = | $1,113.00 | $1,194.8091 | $1,194.81 | $1,194.80 | $1,194.80 | |