| 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 | $181.84 | 7.721% | $195.8799 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $200.50 | 13.699% | $227.9665 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $245.46 | 6.577% | $261.6039 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $129.99 | 3.409% | $134.4214 | $134.42 | $134.40 | $134.40 |
| Purchase #5 | $204.54 | 6.848% | $218.5469 | $218.55 | $218.55 | $218.50 |
| Purchase #6 | $220.52 | 12.222% | $247.472 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $132.44 | 4.320% | $138.1614 | $138.16 | $138.15 | $138.20 |
| 7 purchase totals = | $1,315.29 | $1,424.0520 | $1,424.05 | $1,424.00 | $1,424.10 | |