| 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 | $108.44 | 6.508% | $115.4973 | $115.50 | $115.50 | $115.50 |
| Purchase #2 | $21.43 | 7.343% | $23.0036 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $197.45 | 4.256% | $205.8535 | $205.85 | $205.85 | $205.90 |
| Purchase #4 | $242.79 | 7.781% | $261.6815 | $261.68 | $261.70 | $261.70 |
| Purchase #5 | $239.49 | 9.739% | $262.8139 | $262.81 | $262.80 | $262.80 |
| Purchase #6 | $15.89 | 8.494% | $17.2397 | $17.24 | $17.25 | $17.20 |
| Purchase #7 | $120.77 | 6.572% | $128.707 | $128.71 | $128.70 | $128.70 |
| 7 purchase totals = | $946.26 | $1,014.7965 | $1,014.79 | $1,014.80 | $1,014.80 | |