| 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 | $233.50 | 11.790% | $261.0297 | $261.03 | $261.05 | $261.00 |
| Purchase #2 | $110.28 | 12.552% | $124.1223 | $124.12 | $124.10 | $124.10 |
| Purchase #3 | $190.99 | 3.408% | $197.4989 | $197.50 | $197.50 | $197.50 |
| Purchase #4 | $184.52 | 13.715% | $209.8269 | $209.83 | $209.85 | $209.80 |
| Purchase #5 | $195.93 | 13.176% | $221.7457 | $221.75 | $221.75 | $221.70 |
| Purchase #6 | $121.75 | 4.649% | $127.4102 | $127.41 | $127.40 | $127.40 |
| Purchase #7 | $195.70 | 10.502% | $216.2524 | $216.25 | $216.25 | $216.30 |
| 7 purchase totals = | $1,232.67 | $1,357.8861 | $1,357.89 | $1,357.90 | $1,357.80 | |