| 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 | $175.62 | 3.282% | $181.3838 | $181.38 | $181.40 | $181.40 |
| Purchase #2 | $155.49 | 13.136% | $175.9152 | $175.92 | $175.90 | $175.90 |
| Purchase #3 | $78.67 | 4.341% | $82.0851 | $82.09 | $82.10 | $82.10 |
| Purchase #4 | $227.69 | 4.242% | $237.3486 | $237.35 | $237.35 | $237.30 |
| Purchase #5 | $13.76 | 4.557% | $14.387 | $14.39 | $14.40 | $14.40 |
| Purchase #6 | $90.99 | 12.557% | $102.4156 | $102.42 | $102.40 | $102.40 |
| Purchase #7 | $186.44 | 9.775% | $204.6645 | $204.66 | $204.65 | $204.70 |
| 7 purchase totals = | $928.66 | $998.1998 | $998.21 | $998.20 | $998.20 | |