| 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 | $243.44 | 10.109% | $268.0493 | $268.05 | $268.05 | $268.00 |
| Purchase #2 | $182.93 | 6.768% | $195.3107 | $195.31 | $195.30 | $195.30 |
| Purchase #3 | $66.27 | 8.420% | $71.8499 | $71.85 | $71.85 | $71.80 |
| Purchase #4 | $243.38 | 13.510% | $276.2606 | $276.26 | $276.25 | $276.30 |
| Purchase #5 | $169.90 | 5.434% | $179.1324 | $179.13 | $179.15 | $179.10 |
| Purchase #6 | $202.40 | 3.676% | $209.8402 | $209.84 | $209.85 | $209.80 |
| Purchase #7 | $174.83 | 13.820% | $198.9915 | $198.99 | $199.00 | $199.00 |
| 7 purchase totals = | $1,283.15 | $1,399.4346 | $1,399.43 | $1,399.45 | $1,399.30 | |