| 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 | $250.65 | 4.387% | $261.646 | $261.65 | $261.65 | $261.60 |
| Purchase #2 | $119.97 | 3.820% | $124.5529 | $124.55 | $124.55 | $124.60 |
| Purchase #3 | $182.68 | 13.676% | $207.6633 | $207.66 | $207.65 | $207.70 |
| Purchase #4 | $162.37 | 5.241% | $170.8798 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $15.69 | 3.573% | $16.2506 | $16.25 | $16.25 | $16.30 |
| Purchase #6 | $68.54 | 7.590% | $73.7422 | $73.74 | $73.75 | $73.70 |
| Purchase #7 | $219.84 | 11.395% | $244.8908 | $244.89 | $244.90 | $244.90 |
| 7 purchase totals = | $1,019.74 | $1,099.6256 | $1,099.62 | $1,099.65 | $1,099.70 | |