| 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 | $213.38 | 6.822% | $227.9368 | $227.94 | $227.95 | $227.90 |
| Purchase #2 | $125.37 | 11.697% | $140.0345 | $140.03 | $140.05 | $140.00 |
| Purchase #3 | $121.89 | 7.273% | $130.7551 | $130.76 | $130.75 | $130.80 |
| Purchase #4 | $148.76 | 3.798% | $154.4099 | $154.41 | $154.40 | $154.40 |
| Purchase #5 | $235.95 | 7.300% | $253.1744 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $99.25 | 7.265% | $106.4605 | $106.46 | $106.45 | $106.50 |
| Purchase #7 | $176.72 | 8.675% | $192.0505 | $192.05 | $192.05 | $192.10 |
| 7 purchase totals = | $1,121.32 | $1,204.8217 | $1,204.82 | $1,204.80 | $1,204.90 | |