| 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 | $129.27 | 12.297% | $145.1663 | $145.17 | $145.15 | $145.20 |
| Purchase #2 | $183.69 | 8.151% | $198.6626 | $198.66 | $198.65 | $198.70 |
| Purchase #3 | $247.30 | 5.715% | $261.4332 | $261.43 | $261.45 | $261.40 |
| Purchase #4 | $168.47 | 13.438% | $191.109 | $191.11 | $191.10 | $191.10 |
| Purchase #5 | $67.92 | 13.299% | $76.9527 | $76.95 | $76.95 | $77.00 |
| Purchase #6 | $124.88 | 11.298% | $138.9889 | $138.99 | $139.00 | $139.00 |
| Purchase #7 | $35.56 | 6.391% | $37.8326 | $37.83 | $37.85 | $37.80 |
| 7 purchase totals = | $957.09 | $1,050.1453 | $1,050.14 | $1,050.15 | $1,050.20 | |