| 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 | $140.57 | 9.274% | $153.6065 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $249.50 | 4.528% | $260.7974 | $260.80 | $260.80 | $260.80 |
| Purchase #3 | $105.30 | 12.530% | $118.4941 | $118.49 | $118.50 | $118.50 |
| Purchase #4 | $165.77 | 4.133% | $172.6213 | $172.62 | $172.60 | $172.60 |
| Purchase #5 | $205.74 | 12.282% | $231.009 | $231.01 | $231.00 | $231.00 |
| Purchase #6 | $195.85 | 8.255% | $212.0174 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $78.68 | 4.387% | $82.1317 | $82.13 | $82.15 | $82.10 |
| 7 purchase totals = | $1,141.41 | $1,230.6774 | $1,230.68 | $1,230.65 | $1,230.60 | |