| 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 | $217.54 | 11.831% | $243.2772 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $184.38 | 13.864% | $209.9424 | $209.94 | $209.95 | $209.90 |
| Purchase #3 | $249.55 | 7.141% | $267.3704 | $267.37 | $267.35 | $267.40 |
| Purchase #4 | $197.33 | 11.511% | $220.0447 | $220.04 | $220.05 | $220.00 |
| Purchase #5 | $62.88 | 13.123% | $71.1317 | $71.13 | $71.15 | $71.10 |
| Purchase #6 | $202.67 | 5.603% | $214.0256 | $214.03 | $214.05 | $214.00 |
| Purchase #7 | $158.47 | 13.408% | $179.7177 | $179.72 | $179.70 | $179.70 |
| 7 purchase totals = | $1,272.82 | $1,405.5097 | $1,405.51 | $1,405.55 | $1,405.40 | |