| 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 | $236.52 | 6.629% | $252.1989 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $110.56 | 12.632% | $124.5259 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $189.41 | 7.747% | $204.0836 | $204.08 | $204.10 | $204.10 |
| Purchase #4 | $215.64 | 10.366% | $237.9932 | $237.99 | $238.00 | $238.00 |
| Purchase #5 | $56.58 | 5.118% | $59.4758 | $59.48 | $59.50 | $59.50 |
| Purchase #6 | $188.93 | 12.376% | $212.312 | $212.31 | $212.30 | $212.30 |
| Purchase #7 | $201.96 | 12.854% | $227.9199 | $227.92 | $227.90 | $227.90 |
| 7 purchase totals = | $1,199.60 | $1,318.5093 | $1,318.51 | $1,318.55 | $1,318.50 | |