| 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 | $229.70 | 13.379% | $260.4316 | $260.43 | $260.45 | $260.40 |
| Purchase #2 | $141.91 | 10.158% | $156.3252 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $117.32 | 7.416% | $126.0205 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $208.92 | 4.531% | $218.3862 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $136.49 | 10.558% | $150.9006 | $150.90 | $150.90 | $150.90 |
| Purchase #6 | $186.63 | 10.264% | $205.7857 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $229.92 | 5.669% | $242.9542 | $242.95 | $242.95 | $243.00 |
| 7 purchase totals = | $1,250.89 | $1,360.8040 | $1,360.81 | $1,360.85 | $1,360.80 | |