| 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 | $242.30 | 3.219% | $250.0996 | $250.10 | $250.10 | $250.10 |
| Purchase #2 | $236.38 | 11.683% | $263.9963 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $22.48 | 8.103% | $24.3016 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $55.39 | 13.519% | $62.8782 | $62.88 | $62.90 | $62.90 |
| Purchase #5 | $234.94 | 5.161% | $247.0653 | $247.07 | $247.05 | $247.10 |
| Purchase #6 | $76.48 | 8.542% | $83.0129 | $83.01 | $83.00 | $83.00 |
| Purchase #7 | $22.81 | 4.519% | $23.8408 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $890.78 | $955.1947 | $955.20 | $955.20 | $955.20 | |