| 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 | $210.81 | 3.473% | $218.1314 | $218.13 | $218.15 | $218.10 |
| Purchase #2 | $158.62 | 6.492% | $168.9176 | $168.92 | $168.90 | $168.90 |
| Purchase #3 | $117.26 | 9.665% | $128.5932 | $128.59 | $128.60 | $128.60 |
| Purchase #4 | $70.47 | 5.104% | $74.0668 | $74.07 | $74.05 | $74.10 |
| Purchase #5 | $196.71 | 5.246% | $207.0294 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $241.32 | 12.472% | $271.4174 | $271.42 | $271.40 | $271.40 |
| Purchase #7 | $28.30 | 9.157% | $30.8914 | $30.89 | $30.90 | $30.90 |
| 7 purchase totals = | $1,023.49 | $1,099.0472 | $1,099.05 | $1,099.05 | $1,099.00 | |