| 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 | $171.69 | 10.839% | $190.2995 | $190.30 | $190.30 | $190.30 |
| Purchase #2 | $162.26 | 12.450% | $182.4614 | $182.46 | $182.45 | $182.50 |
| Purchase #3 | $221.88 | 6.778% | $236.919 | $236.92 | $236.90 | $236.90 |
| Purchase #4 | $202.31 | 4.240% | $210.8879 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $227.47 | 10.367% | $251.0518 | $251.05 | $251.05 | $251.10 |
| Purchase #6 | $246.68 | 9.342% | $269.7248 | $269.72 | $269.70 | $269.70 |
| Purchase #7 | $196.61 | 5.434% | $207.2938 | $207.29 | $207.30 | $207.30 |
| 7 purchase totals = | $1,428.90 | $1,548.6382 | $1,548.63 | $1,548.60 | $1,548.70 | |