| 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 | $125.93 | 8.406% | $136.5157 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $139.49 | 9.794% | $153.1517 | $153.15 | $153.15 | $153.20 |
| Purchase #3 | $213.58 | 10.361% | $235.709 | $235.71 | $235.70 | $235.70 |
| Purchase #4 | $145.96 | 3.822% | $151.5386 | $151.54 | $151.55 | $151.50 |
| Purchase #5 | $72.60 | 12.727% | $81.8398 | $81.84 | $81.85 | $81.80 |
| Purchase #6 | $172.79 | 5.627% | $182.5129 | $182.51 | $182.50 | $182.50 |
| Purchase #7 | $248.48 | 5.253% | $261.5327 | $261.53 | $261.55 | $261.50 |
| 7 purchase totals = | $1,118.83 | $1,202.8004 | $1,202.80 | $1,202.80 | $1,202.70 | |