| 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 | $227.35 | 3.491% | $235.2868 | $235.29 | $235.30 | $235.30 |
| Purchase #2 | $240.48 | 10.839% | $266.5456 | $266.55 | $266.55 | $266.50 |
| Purchase #3 | $236.78 | 3.524% | $245.1241 | $245.12 | $245.10 | $245.10 |
| Purchase #4 | $106.77 | 13.375% | $121.0505 | $121.05 | $121.05 | $121.10 |
| Purchase #5 | $158.75 | 9.567% | $173.9376 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $10.87 | 3.562% | $11.2572 | $11.26 | $11.25 | $11.30 |
| Purchase #7 | $35.70 | 4.649% | $37.3597 | $37.36 | $37.35 | $37.40 |
| 7 purchase totals = | $1,016.70 | $1,090.5615 | $1,090.57 | $1,090.55 | $1,090.60 | |