| 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 | $134.93 | 10.217% | $148.7158 | $148.72 | $148.70 | $148.70 |
| Purchase #2 | $213.57 | 12.706% | $240.7062 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $126.60 | 9.153% | $138.1877 | $138.19 | $138.20 | $138.20 |
| Purchase #4 | $78.61 | 4.573% | $82.2048 | $82.20 | $82.20 | $82.20 |
| Purchase #5 | $71.37 | 6.196% | $75.7921 | $75.79 | $75.80 | $75.80 |
| Purchase #6 | $204.89 | 11.221% | $227.8807 | $227.88 | $227.90 | $227.90 |
| Purchase #7 | $185.85 | 11.625% | $207.4551 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $1,015.82 | $1,120.9424 | $1,120.95 | $1,120.95 | $1,121.00 | |