| 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 | $111.47 | 3.698% | $115.5922 | $115.59 | $115.60 | $115.60 |
| Purchase #2 | $63.50 | 4.552% | $66.3905 | $66.39 | $66.40 | $66.40 |
| Purchase #3 | $241.57 | 8.334% | $261.7024 | $261.70 | $261.70 | $261.70 |
| Purchase #4 | $111.78 | 8.753% | $121.5641 | $121.56 | $121.55 | $121.60 |
| Purchase #5 | $183.56 | 4.336% | $191.5192 | $191.52 | $191.50 | $191.50 |
| Purchase #6 | $218.67 | 4.221% | $227.9001 | $227.90 | $227.90 | $227.90 |
| Purchase #7 | $235.25 | 7.423% | $252.7126 | $252.71 | $252.70 | $252.70 |
| 7 purchase totals = | $1,165.80 | $1,237.3811 | $1,237.37 | $1,237.35 | $1,237.40 | |