| 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 | $204.88 | 8.438% | $222.1678 | $222.17 | $222.15 | $222.20 |
| Purchase #2 | $230.60 | 13.508% | $261.7494 | $261.75 | $261.75 | $261.70 |
| Purchase #3 | $160.97 | 13.665% | $182.9666 | $182.97 | $182.95 | $183.00 |
| Purchase #4 | $174.36 | 10.598% | $192.8387 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $175.39 | 10.391% | $193.6148 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $104.44 | 5.758% | $110.4537 | $110.45 | $110.45 | $110.50 |
| Purchase #7 | $194.33 | 13.808% | $221.1631 | $221.16 | $221.15 | $221.20 |
| 7 purchase totals = | $1,244.97 | $1,384.9541 | $1,384.95 | $1,384.90 | $1,385.00 | |