| 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 | $207.79 | 10.135% | $228.8495 | $228.85 | $228.85 | $228.80 |
| Purchase #2 | $206.92 | 6.778% | $220.945 | $220.95 | $220.95 | $220.90 |
| Purchase #3 | $114.95 | 7.277% | $123.3149 | $123.31 | $123.30 | $123.30 |
| Purchase #4 | $144.82 | 11.526% | $161.512 | $161.51 | $161.50 | $161.50 |
| Purchase #5 | $102.83 | 7.680% | $110.7273 | $110.73 | $110.75 | $110.70 |
| Purchase #6 | $26.44 | 13.443% | $29.9943 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $215.97 | 4.120% | $224.868 | $224.87 | $224.85 | $224.90 |
| 7 purchase totals = | $1,019.72 | $1,100.2110 | $1,100.21 | $1,100.20 | $1,100.10 | |