| 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 | $209.51 | 12.248% | $235.1708 | $235.17 | $235.15 | $235.20 |
| Purchase #2 | $46.69 | 3.354% | $48.256 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $23.85 | 7.292% | $25.5891 | $25.59 | $25.60 | $25.60 |
| Purchase #4 | $225.94 | 10.731% | $250.1856 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $190.47 | 9.299% | $208.1818 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $192.91 | 3.396% | $199.4612 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $55.40 | 13.769% | $63.028 | $63.03 | $63.05 | $63.00 |
| 7 purchase totals = | $944.77 | $1,029.8725 | $1,029.88 | $1,029.90 | $1,030.00 | |