| 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 | $224.76 | 9.706% | $246.5752 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $250.72 | 8.144% | $271.1386 | $271.14 | $271.15 | $271.10 |
| Purchase #3 | $203.36 | 9.567% | $222.8155 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $205.41 | 13.564% | $233.2718 | $233.27 | $233.25 | $233.30 |
| Purchase #5 | $169.58 | 10.216% | $186.9043 | $186.90 | $186.90 | $186.90 |
| Purchase #6 | $134.71 | 7.659% | $145.0274 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $187.29 | 3.612% | $194.0549 | $194.05 | $194.05 | $194.10 |
| 7 purchase totals = | $1,375.83 | $1,499.7877 | $1,499.79 | $1,499.80 | $1,499.80 | |