| 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 | $217.65 | 4.498% | $227.4399 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $151.40 | 5.754% | $160.1116 | $160.11 | $160.10 | $160.10 |
| Purchase #3 | $176.31 | 9.689% | $193.3927 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $217.82 | 11.683% | $243.2679 | $243.27 | $243.25 | $243.30 |
| Purchase #5 | $58.34 | 11.337% | $64.954 | $64.95 | $64.95 | $65.00 |
| Purchase #6 | $43.96 | 10.358% | $48.5134 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $86.33 | 5.272% | $90.8813 | $90.88 | $90.90 | $90.90 |
| 7 purchase totals = | $951.81 | $1,028.5608 | $1,028.55 | $1,028.55 | $1,028.60 | |