| 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 | $183.56 | 13.271% | $207.9202 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $160.43 | 10.403% | $177.1195 | $177.12 | $177.10 | $177.10 |
| Purchase #3 | $111.28 | 13.576% | $126.3874 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $250.81 | 12.569% | $282.3343 | $282.33 | $282.35 | $282.30 |
| Purchase #5 | $68.70 | 11.609% | $76.6754 | $76.68 | $76.70 | $76.70 |
| Purchase #6 | $122.66 | 9.373% | $134.1569 | $134.16 | $134.15 | $134.20 |
| Purchase #7 | $41.26 | 7.500% | $44.3545 | $44.35 | $44.35 | $44.40 |
| 7 purchase totals = | $938.70 | $1,048.9482 | $1,048.95 | $1,048.95 | $1,049.00 | |