| 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 | $250.75 | 4.283% | $261.4896 | $261.49 | $261.50 | $261.50 |
| Purchase #2 | $226.32 | 4.153% | $235.7191 | $235.72 | $235.70 | $235.70 |
| Purchase #3 | $200.72 | 9.178% | $219.1421 | $219.14 | $219.15 | $219.10 |
| Purchase #4 | $103.69 | 13.817% | $118.0168 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $108.49 | 9.628% | $118.9354 | $118.94 | $118.95 | $118.90 |
| Purchase #6 | $142.94 | 13.594% | $162.3713 | $162.37 | $162.35 | $162.40 |
| Purchase #7 | $66.72 | 12.389% | $74.9859 | $74.99 | $75.00 | $75.00 |
| 7 purchase totals = | $1,099.63 | $1,190.6602 | $1,190.67 | $1,190.65 | $1,190.60 | |