| 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 | $208.27 | 13.828% | $237.0696 | $237.07 | $237.05 | $237.10 |
| Purchase #2 | $233.89 | 8.510% | $253.794 | $253.79 | $253.80 | $253.80 |
| Purchase #3 | $235.47 | 3.558% | $243.848 | $243.85 | $243.85 | $243.80 |
| Purchase #4 | $53.92 | 6.734% | $57.551 | $57.55 | $57.55 | $57.60 |
| Purchase #5 | $103.27 | 11.348% | $114.9891 | $114.99 | $115.00 | $115.00 |
| Purchase #6 | $30.86 | 9.785% | $33.8797 | $33.88 | $33.90 | $33.90 |
| Purchase #7 | $124.60 | 12.358% | $139.9981 | $140.00 | $140.00 | $140.00 |
| 7 purchase totals = | $990.28 | $1,081.1295 | $1,081.13 | $1,081.15 | $1,081.20 | |