| 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 | $218.98 | 3.633% | $226.9355 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $73.55 | 12.696% | $82.8879 | $82.89 | $82.90 | $82.90 |
| Purchase #3 | $178.86 | 11.109% | $198.7296 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $18.87 | 9.534% | $20.6691 | $20.67 | $20.65 | $20.70 |
| Purchase #5 | $235.25 | 11.266% | $261.7533 | $261.75 | $261.75 | $261.80 |
| Purchase #6 | $107.93 | 9.424% | $118.1013 | $118.10 | $118.10 | $118.10 |
| Purchase #7 | $139.84 | 3.826% | $145.1903 | $145.19 | $145.20 | $145.20 |
| 7 purchase totals = | $973.28 | $1,054.2670 | $1,054.27 | $1,054.30 | $1,054.30 | |