| 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 | $101.73 | 3.716% | $105.5103 | $105.51 | $105.50 | $105.50 |
| Purchase #2 | $6.69 | 4.580% | $6.9964 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $212.63 | 3.371% | $219.7978 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $238.68 | 9.737% | $261.9203 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $250.98 | 10.750% | $277.9604 | $277.96 | $277.95 | $278.00 |
| Purchase #6 | $164.26 | 6.263% | $174.5476 | $174.55 | $174.55 | $174.50 |
| Purchase #7 | $179.37 | 11.612% | $200.1984 | $200.20 | $200.20 | $200.20 |
| 7 purchase totals = | $1,154.34 | $1,246.9312 | $1,246.94 | $1,246.90 | $1,246.90 | |