| 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 | $110.25 | 13.791% | $125.4546 | $125.45 | $125.45 | $125.50 |
| Purchase #2 | $128.26 | 12.676% | $144.5182 | $144.52 | $144.50 | $144.50 |
| Purchase #3 | $30.49 | 11.119% | $33.8802 | $33.88 | $33.90 | $33.90 |
| Purchase #4 | $193.56 | 12.354% | $217.4724 | $217.47 | $217.45 | $217.50 |
| Purchase #5 | $57.94 | 10.456% | $63.9982 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $235.61 | 9.386% | $257.7244 | $257.72 | $257.70 | $257.70 |
| Purchase #7 | $230.41 | 11.850% | $257.7136 | $257.71 | $257.70 | $257.70 |
| 7 purchase totals = | $986.52 | $1,100.7616 | $1,100.75 | $1,100.70 | $1,100.80 | |