| 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 | $232.36 | 8.620% | $252.3894 | $252.39 | $252.40 | $252.40 |
| Purchase #2 | $127.46 | 13.178% | $144.2567 | $144.26 | $144.25 | $144.30 |
| Purchase #3 | $39.87 | 10.874% | $44.2055 | $44.21 | $44.20 | $44.20 |
| Purchase #4 | $239.76 | 4.549% | $250.6667 | $250.67 | $250.65 | $250.70 |
| Purchase #5 | $241.41 | 13.793% | $274.7077 | $274.71 | $274.70 | $274.70 |
| Purchase #6 | $146.87 | 3.456% | $151.9458 | $151.95 | $151.95 | $151.90 |
| Purchase #7 | $59.96 | 13.291% | $67.9293 | $67.93 | $67.95 | $67.90 |
| 7 purchase totals = | $1,087.69 | $1,186.1011 | $1,186.12 | $1,186.10 | $1,186.10 | |