| 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 | $208.38 | 13.301% | $236.0966 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $51.82 | 10.503% | $57.2627 | $57.26 | $57.25 | $57.30 |
| Purchase #3 | $211.96 | 11.140% | $235.5723 | $235.57 | $235.55 | $235.60 |
| Purchase #4 | $65.79 | 12.598% | $74.0782 | $74.08 | $74.10 | $74.10 |
| Purchase #5 | $200.64 | 10.703% | $222.1145 | $222.11 | $222.10 | $222.10 |
| Purchase #6 | $73.44 | 6.778% | $78.4178 | $78.42 | $78.40 | $78.40 |
| Purchase #7 | $120.55 | 3.849% | $125.19 | $125.19 | $125.20 | $125.20 |
| 7 purchase totals = | $932.58 | $1,028.7321 | $1,028.73 | $1,028.70 | $1,028.80 | |