| 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 | $215.81 | 13.641% | $245.2486 | $245.25 | $245.25 | $245.20 |
| Purchase #2 | $108.79 | 9.195% | $118.7932 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $98.54 | 6.108% | $104.5588 | $104.56 | $104.55 | $104.60 |
| Purchase #4 | $220.70 | 13.645% | $250.8145 | $250.81 | $250.80 | $250.80 |
| Purchase #5 | $33.82 | 5.622% | $35.7214 | $35.72 | $35.70 | $35.70 |
| Purchase #6 | $88.58 | 10.585% | $97.9562 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $93.49 | 12.744% | $105.4044 | $105.40 | $105.40 | $105.40 |
| 7 purchase totals = | $859.73 | $958.4971 | $958.49 | $958.45 | $958.50 | |