| 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 | $204.67 | 11.267% | $227.7302 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $222.28 | 13.776% | $252.9013 | $252.90 | $252.90 | $252.90 |
| Purchase #3 | $104.44 | 12.148% | $117.1274 | $117.13 | $117.15 | $117.10 |
| Purchase #4 | $156.99 | 13.291% | $177.8555 | $177.86 | $177.85 | $177.90 |
| Purchase #5 | $217.25 | 7.790% | $234.1738 | $234.17 | $234.15 | $234.20 |
| Purchase #6 | $248.29 | 8.260% | $268.7988 | $268.80 | $268.80 | $268.80 |
| Purchase #7 | $130.87 | 3.447% | $135.3811 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $1,284.79 | $1,413.9681 | $1,413.97 | $1,414.00 | $1,414.00 | |