| 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 | $234.95 | 11.132% | $261.1046 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $38.83 | 8.435% | $42.1053 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $21.93 | 9.355% | $23.9816 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $22.65 | 4.259% | $23.6147 | $23.61 | $23.60 | $23.60 |
| Purchase #5 | $160.71 | 10.677% | $177.869 | $177.87 | $177.85 | $177.90 |
| Purchase #6 | $190.82 | 4.108% | $198.6589 | $198.66 | $198.65 | $198.70 |
| Purchase #7 | $247.79 | 12.171% | $277.9485 | $277.95 | $277.95 | $277.90 |
| 7 purchase totals = | $917.68 | $1,005.2826 | $1,005.28 | $1,005.25 | $1,005.30 | |