| 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 | $231.97 | 12.679% | $261.3815 | $261.38 | $261.40 | $261.40 |
| Purchase #2 | $210.65 | 5.650% | $222.5517 | $222.55 | $222.55 | $222.60 |
| Purchase #3 | $215.33 | 7.187% | $230.8058 | $230.81 | $230.80 | $230.80 |
| Purchase #4 | $193.80 | 9.419% | $212.054 | $212.05 | $212.05 | $212.10 |
| Purchase #5 | $114.51 | 9.374% | $125.2442 | $125.24 | $125.25 | $125.20 |
| Purchase #6 | $220.63 | 4.377% | $230.287 | $230.29 | $230.30 | $230.30 |
| Purchase #7 | $125.34 | 10.537% | $138.5471 | $138.55 | $138.55 | $138.50 |
| 7 purchase totals = | $1,312.23 | $1,420.8713 | $1,420.87 | $1,420.90 | $1,420.90 | |