| 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 | $250.95 | 4.160% | $261.3895 | $261.39 | $261.40 | $261.40 |
| Purchase #2 | $186.83 | 10.139% | $205.7727 | $205.77 | $205.75 | $205.80 |
| Purchase #3 | $153.48 | 7.741% | $165.3609 | $165.36 | $165.35 | $165.40 |
| Purchase #4 | $176.73 | 10.863% | $195.9282 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $69.54 | 11.349% | $77.4321 | $77.43 | $77.45 | $77.40 |
| Purchase #6 | $228.69 | 10.472% | $252.6384 | $252.64 | $252.65 | $252.60 |
| Purchase #7 | $167.81 | 5.580% | $177.1738 | $177.17 | $177.15 | $177.20 |
| 7 purchase totals = | $1,234.03 | $1,335.6956 | $1,335.69 | $1,335.70 | $1,335.70 | |