| 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 | $224.46 | 7.390% | $241.0476 | $241.05 | $241.05 | $241.00 |
| Purchase #2 | $234.97 | 11.356% | $261.6532 | $261.65 | $261.65 | $261.70 |
| Purchase #3 | $241.40 | 6.182% | $256.3233 | $256.32 | $256.30 | $256.30 |
| Purchase #4 | $143.84 | 3.394% | $148.7219 | $148.72 | $148.70 | $148.70 |
| Purchase #5 | $54.79 | 13.527% | $62.2014 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $46.67 | 11.396% | $51.9885 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $249.29 | 11.838% | $278.801 | $278.80 | $278.80 | $278.80 |
| 7 purchase totals = | $1,195.42 | $1,300.7369 | $1,300.73 | $1,300.70 | $1,300.70 | |