| 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 | $242.72 | 9.565% | $265.9362 | $265.94 | $265.95 | $265.90 |
| Purchase #2 | $11.95 | 13.492% | $13.5623 | $13.56 | $13.55 | $13.60 |
| Purchase #3 | $175.57 | 7.198% | $188.2075 | $188.21 | $188.20 | $188.20 |
| Purchase #4 | $30.77 | 5.221% | $32.3765 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $22.29 | 5.693% | $23.559 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $31.91 | 7.849% | $34.4146 | $34.41 | $34.40 | $34.40 |
| Purchase #7 | $175.96 | 3.557% | $182.2189 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $691.17 | $740.2750 | $740.28 | $740.25 | $740.30 | |