| 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 | $112.57 | 8.578% | $122.2263 | $122.23 | $122.25 | $122.20 |
| Purchase #2 | $219.90 | 6.866% | $234.9983 | $235.00 | $235.00 | $235.00 |
| Purchase #3 | $27.64 | 11.528% | $30.8263 | $30.83 | $30.85 | $30.80 |
| Purchase #4 | $155.51 | 12.772% | $175.3717 | $175.37 | $175.35 | $175.40 |
| Purchase #5 | $68.81 | 10.457% | $76.0055 | $76.01 | $76.00 | $76.00 |
| Purchase #6 | $115.71 | 8.790% | $125.8809 | $125.88 | $125.90 | $125.90 |
| Purchase #7 | $212.50 | 13.770% | $241.7613 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $912.64 | $1,007.0703 | $1,007.08 | $1,007.10 | $1,007.10 | |