| 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 | $227.62 | 9.844% | $250.0269 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $232.47 | 9.343% | $254.1897 | $254.19 | $254.20 | $254.20 |
| Purchase #3 | $157.93 | 9.361% | $172.7138 | $172.71 | $172.70 | $172.70 |
| Purchase #4 | $125.97 | 9.695% | $138.1828 | $138.18 | $138.20 | $138.20 |
| Purchase #5 | $97.74 | 11.565% | $109.0436 | $109.04 | $109.05 | $109.00 |
| Purchase #6 | $52.72 | 6.213% | $55.9955 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $5.55 | 6.177% | $5.8928 | $5.89 | $5.90 | $5.90 |
| 7 purchase totals = | $900.00 | $986.0451 | $986.04 | $986.10 | $986.00 | |