| 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 | $214.78 | 13.214% | $243.161 | $243.16 | $243.15 | $243.20 |
| Purchase #2 | $150.48 | 10.858% | $166.8191 | $166.82 | $166.80 | $166.80 |
| Purchase #3 | $50.66 | 5.535% | $53.464 | $53.46 | $53.45 | $53.50 |
| Purchase #4 | $80.77 | 8.689% | $87.7881 | $87.79 | $87.80 | $87.80 |
| Purchase #5 | $58.37 | 11.622% | $65.1538 | $65.15 | $65.15 | $65.20 |
| Purchase #6 | $192.51 | 8.809% | $209.4682 | $209.47 | $209.45 | $209.50 |
| Purchase #7 | $173.49 | 5.515% | $183.058 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $921.06 | $1,008.9122 | $1,008.91 | $1,008.85 | $1,009.10 | |