| 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 | $56.63 | 11.282% | $63.019 | $63.02 | $63.00 | $63.00 |
| Purchase #2 | $140.57 | 9.499% | $153.9227 | $153.92 | $153.90 | $153.90 |
| Purchase #3 | $10.67 | 9.179% | $11.6494 | $11.65 | $11.65 | $11.60 |
| Purchase #4 | $143.81 | 3.506% | $148.852 | $148.85 | $148.85 | $148.90 |
| Purchase #5 | $234.70 | 4.414% | $245.0597 | $245.06 | $245.05 | $245.10 |
| Purchase #6 | $232.65 | 12.645% | $262.0686 | $262.07 | $262.05 | $262.10 |
| Purchase #7 | $217.39 | 11.624% | $242.6594 | $242.66 | $242.65 | $242.70 |
| 7 purchase totals = | $1,036.42 | $1,127.2308 | $1,127.23 | $1,127.15 | $1,127.30 | |