| 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 | $134.64 | 7.687% | $144.9898 | $144.99 | $145.00 | $145.00 |
| Purchase #2 | $159.62 | 3.504% | $165.2131 | $165.21 | $165.20 | $165.20 |
| Purchase #3 | $244.50 | 6.867% | $261.2898 | $261.29 | $261.30 | $261.30 |
| Purchase #4 | $40.41 | 3.318% | $41.7508 | $41.75 | $41.75 | $41.80 |
| Purchase #5 | $121.71 | 12.456% | $136.8702 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $162.77 | 6.543% | $173.42 | $173.42 | $173.40 | $173.40 |
| Purchase #7 | $80.61 | 12.313% | $90.5355 | $90.54 | $90.55 | $90.50 |
| 7 purchase totals = | $944.26 | $1,014.0692 | $1,014.07 | $1,014.05 | $1,014.10 | |