| 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 | $154.51 | 11.276% | $171.9325 | $171.93 | $171.95 | $171.90 |
| Purchase #2 | $91.53 | 7.277% | $98.1906 | $98.19 | $98.20 | $98.20 |
| Purchase #3 | $188.74 | 11.508% | $210.4602 | $210.46 | $210.45 | $210.50 |
| Purchase #4 | $166.38 | 5.874% | $176.1532 | $176.15 | $176.15 | $176.20 |
| Purchase #5 | $240.52 | 8.509% | $260.9858 | $260.99 | $261.00 | $261.00 |
| Purchase #6 | $215.42 | 4.542% | $225.2044 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $94.92 | 10.340% | $104.7347 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $1,152.02 | $1,247.6614 | $1,247.65 | $1,247.70 | $1,247.70 | |