| 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 | $236.58 | 6.871% | $252.8354 | $252.84 | $252.85 | $252.80 |
| Purchase #2 | $165.44 | 10.169% | $182.2636 | $182.26 | $182.25 | $182.30 |
| Purchase #3 | $28.98 | 3.528% | $30.0024 | $30.00 | $30.00 | $30.00 |
| Purchase #4 | $90.84 | 8.858% | $98.8866 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $232.98 | 11.775% | $260.4134 | $260.41 | $260.40 | $260.40 |
| Purchase #6 | $245.57 | 4.157% | $255.7783 | $255.78 | $255.80 | $255.80 |
| Purchase #7 | $235.44 | 11.518% | $262.558 | $262.56 | $262.55 | $262.60 |
| 7 purchase totals = | $1,235.83 | $1,342.7377 | $1,342.74 | $1,342.75 | $1,342.80 | |