| 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 | $224.35 | 4.411% | $234.2461 | $234.25 | $234.25 | $234.20 |
| Purchase #2 | $228.56 | 3.550% | $236.6739 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $207.75 | 8.684% | $225.791 | $225.79 | $225.80 | $225.80 |
| Purchase #4 | $200.44 | 9.534% | $219.5499 | $219.55 | $219.55 | $219.50 |
| Purchase #5 | $136.49 | 7.871% | $147.2331 | $147.23 | $147.25 | $147.20 |
| Purchase #6 | $112.57 | 8.680% | $122.3411 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $139.59 | 13.270% | $158.1136 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $1,249.75 | $1,343.9487 | $1,343.94 | $1,343.95 | $1,343.80 | |