| 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 | $137.37 | 12.789% | $154.9382 | $154.94 | $154.95 | $154.90 |
| Purchase #2 | $208.46 | 4.452% | $217.7406 | $217.74 | $217.75 | $217.70 |
| Purchase #3 | $241.73 | 8.774% | $262.9394 | $262.94 | $262.95 | $262.90 |
| Purchase #4 | $13.34 | 4.704% | $13.9675 | $13.97 | $13.95 | $14.00 |
| Purchase #5 | $57.31 | 8.153% | $61.9825 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $216.33 | 12.347% | $243.0403 | $243.04 | $243.05 | $243.00 |
| Purchase #7 | $51.82 | 10.832% | $57.4331 | $57.43 | $57.45 | $57.40 |
| 7 purchase totals = | $926.36 | $1,012.0416 | $1,012.04 | $1,012.10 | $1,011.90 | |