| 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 | $239.39 | 8.243% | $259.1229 | $259.12 | $259.10 | $259.10 |
| Purchase #2 | $231.31 | 5.468% | $243.958 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $89.55 | 6.376% | $95.2597 | $95.26 | $95.25 | $95.30 |
| Purchase #4 | $36.41 | 3.455% | $37.668 | $37.67 | $37.65 | $37.70 |
| Purchase #5 | $243.76 | 7.280% | $261.5057 | $261.51 | $261.50 | $261.50 |
| Purchase #6 | $212.89 | 6.844% | $227.4602 | $227.46 | $227.45 | $227.50 |
| Purchase #7 | $55.32 | 8.532% | $60.0399 | $60.04 | $60.05 | $60.00 |
| 7 purchase totals = | $1,108.63 | $1,185.0144 | $1,185.02 | $1,184.95 | $1,185.10 | |