| 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 | $108.53 | 5.840% | $114.8682 | $114.87 | $114.85 | $114.90 |
| Purchase #2 | $127.62 | 8.713% | $138.7395 | $138.74 | $138.75 | $138.70 |
| Purchase #3 | $151.60 | 5.411% | $159.8031 | $159.80 | $159.80 | $159.80 |
| Purchase #4 | $228.40 | 11.831% | $255.422 | $255.42 | $255.40 | $255.40 |
| Purchase #5 | $205.27 | 7.531% | $220.7289 | $220.73 | $220.75 | $220.70 |
| Purchase #6 | $138.83 | 7.697% | $149.5157 | $149.52 | $149.50 | $149.50 |
| Purchase #7 | $245.40 | 6.679% | $261.7903 | $261.79 | $261.80 | $261.80 |
| 7 purchase totals = | $1,205.65 | $1,300.8677 | $1,300.87 | $1,300.85 | $1,300.80 | |