| 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 | $250.65 | 4.157% | $261.0695 | $261.07 | $261.05 | $261.10 |
| Purchase #2 | $9.71 | 10.441% | $10.7238 | $10.72 | $10.70 | $10.70 |
| Purchase #3 | $26.35 | 4.358% | $27.4983 | $27.50 | $27.50 | $27.50 |
| Purchase #4 | $212.95 | 11.651% | $237.7608 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $186.48 | 11.523% | $207.9681 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $227.65 | 4.506% | $237.9079 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $229.28 | 9.196% | $250.3646 | $250.36 | $250.35 | $250.40 |
| 7 purchase totals = | $1,143.07 | $1,233.2930 | $1,233.29 | $1,233.20 | $1,233.40 | |