| 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 | $208.52 | 5.763% | $220.537 | $220.54 | $220.55 | $220.50 |
| Purchase #2 | $156.65 | 8.346% | $169.724 | $169.72 | $169.70 | $169.70 |
| Purchase #3 | $134.38 | 3.858% | $139.5644 | $139.56 | $139.55 | $139.60 |
| Purchase #4 | $192.77 | 11.636% | $215.2007 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $41.87 | 11.639% | $46.7432 | $46.74 | $46.75 | $46.70 |
| Purchase #6 | $54.60 | 6.274% | $58.0256 | $58.03 | $58.05 | $58.00 |
| Purchase #7 | $55.82 | 13.286% | $63.2362 | $63.24 | $63.25 | $63.20 |
| 7 purchase totals = | $844.61 | $913.0311 | $913.03 | $913.05 | $912.90 | |