| 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 | $201.46 | 10.202% | $222.0129 | $222.01 | $222.00 | $222.00 |
| Purchase #2 | $7.69 | 3.659% | $7.9714 | $7.97 | $7.95 | $8.00 |
| Purchase #3 | $126.41 | 8.684% | $137.3874 | $137.39 | $137.40 | $137.40 |
| Purchase #4 | $238.33 | 4.576% | $249.236 | $249.24 | $249.25 | $249.20 |
| Purchase #5 | $222.70 | 4.216% | $232.089 | $232.09 | $232.10 | $232.10 |
| Purchase #6 | $20.45 | 7.231% | $21.9287 | $21.93 | $21.95 | $21.90 |
| Purchase #7 | $244.33 | 4.161% | $254.4966 | $254.50 | $254.50 | $254.50 |
| 7 purchase totals = | $1,061.37 | $1,125.1220 | $1,125.13 | $1,125.15 | $1,125.10 | |