| 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 | $235.96 | 11.289% | $262.5975 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $78.61 | 9.575% | $86.1369 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $99.55 | 11.342% | $110.841 | $110.84 | $110.85 | $110.80 |
| Purchase #4 | $136.70 | 13.169% | $154.702 | $154.70 | $154.70 | $154.70 |
| Purchase #5 | $198.26 | 13.240% | $224.5096 | $224.51 | $224.50 | $224.50 |
| Purchase #6 | $130.89 | 11.831% | $146.3756 | $146.38 | $146.40 | $146.40 |
| Purchase #7 | $52.78 | 10.421% | $58.2802 | $58.28 | $58.30 | $58.30 |
| 7 purchase totals = | $932.75 | $1,043.4428 | $1,043.45 | $1,043.50 | $1,043.40 | |