| 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 | $126.34 | 4.696% | $132.2729 | $132.27 | $132.25 | $132.30 |
| Purchase #2 | $137.98 | 10.234% | $152.1009 | $152.10 | $152.10 | $152.10 |
| Purchase #3 | $196.64 | 4.228% | $204.9539 | $204.95 | $204.95 | $205.00 |
| Purchase #4 | $106.69 | 3.231% | $110.1372 | $110.14 | $110.15 | $110.10 |
| Purchase #5 | $104.41 | 6.560% | $111.2593 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $71.56 | 9.264% | $78.1893 | $78.19 | $78.20 | $78.20 |
| Purchase #7 | $174.73 | 4.776% | $183.0751 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $918.35 | $971.9886 | $971.99 | $972.00 | $972.10 | |