| 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 | $33.31 | 3.617% | $34.5148 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $119.74 | 8.582% | $130.0161 | $130.02 | $130.00 | $130.00 |
| Purchase #3 | $170.74 | 13.542% | $193.8616 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $229.38 | 10.823% | $254.2058 | $254.21 | $254.20 | $254.20 |
| Purchase #5 | $245.63 | 3.389% | $253.9544 | $253.95 | $253.95 | $254.00 |
| Purchase #6 | $241.32 | 8.554% | $261.9625 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $208.27 | 7.839% | $224.5963 | $224.60 | $224.60 | $224.60 |
| 7 purchase totals = | $1,248.39 | $1,353.1115 | $1,353.11 | $1,353.05 | $1,353.20 | |