| 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 | $246.74 | 10.474% | $272.5835 | $272.58 | $272.60 | $272.60 |
| Purchase #2 | $206.29 | 4.454% | $215.4782 | $215.48 | $215.50 | $215.50 |
| Purchase #3 | $38.46 | 5.167% | $40.4472 | $40.45 | $40.45 | $40.40 |
| Purchase #4 | $212.46 | 13.863% | $241.9133 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $232.98 | 12.362% | $261.781 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $117.34 | 3.545% | $121.4997 | $121.50 | $121.50 | $121.50 |
| Purchase #7 | $62.63 | 5.276% | $65.9344 | $65.93 | $65.95 | $65.90 |
| 7 purchase totals = | $1,116.90 | $1,219.6373 | $1,219.63 | $1,219.70 | $1,219.60 | |