| 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 | $140.47 | 11.470% | $156.5819 | $156.58 | $156.60 | $156.60 |
| Purchase #2 | $39.43 | 11.438% | $43.94 | $43.94 | $43.95 | $43.90 |
| Purchase #3 | $243.89 | 7.221% | $261.5013 | $261.50 | $261.50 | $261.50 |
| Purchase #4 | $179.70 | 10.810% | $199.1256 | $199.13 | $199.15 | $199.10 |
| Purchase #5 | $186.83 | 9.612% | $204.7881 | $204.79 | $204.80 | $204.80 |
| Purchase #6 | $176.58 | 9.749% | $193.7948 | $193.79 | $193.80 | $193.80 |
| Purchase #7 | $47.77 | 8.869% | $52.0067 | $52.01 | $52.00 | $52.00 |
| 7 purchase totals = | $1,014.67 | $1,111.7384 | $1,111.74 | $1,111.80 | $1,111.70 | |