| 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 | $203.97 | 4.161% | $212.4572 | $212.46 | $212.45 | $212.50 |
| Purchase #2 | $168.63 | 11.841% | $188.5975 | $188.60 | $188.60 | $188.60 |
| Purchase #3 | $104.45 | 8.269% | $113.087 | $113.09 | $113.10 | $113.10 |
| Purchase #4 | $139.26 | 10.677% | $154.1288 | $154.13 | $154.15 | $154.10 |
| Purchase #5 | $246.81 | 8.589% | $268.0085 | $268.01 | $268.00 | $268.00 |
| Purchase #6 | $45.79 | 7.107% | $49.0443 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $244.98 | 3.290% | $253.0398 | $253.04 | $253.05 | $253.00 |
| 7 purchase totals = | $1,153.89 | $1,238.3631 | $1,238.37 | $1,238.40 | $1,238.30 | |