| 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 | $242.94 | 7.604% | $261.4132 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $231.66 | 5.163% | $243.6206 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $57.93 | 8.777% | $63.0145 | $63.01 | $63.00 | $63.00 |
| Purchase #4 | $62.43 | 7.114% | $66.8713 | $66.87 | $66.85 | $66.90 |
| Purchase #5 | $205.95 | 3.449% | $213.0532 | $213.05 | $213.05 | $213.10 |
| Purchase #6 | $137.58 | 10.743% | $152.3602 | $152.36 | $152.35 | $152.40 |
| Purchase #7 | $160.72 | 10.354% | $177.3609 | $177.36 | $177.35 | $177.40 |
| 7 purchase totals = | $1,099.21 | $1,177.6939 | $1,177.68 | $1,177.60 | $1,177.80 | |