| 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 | $150.70 | 6.807% | $160.9581 | $160.96 | $160.95 | $161.00 |
| Purchase #2 | $250.47 | 3.805% | $260.0004 | $260.00 | $260.00 | $260.00 |
| Purchase #3 | $229.38 | 8.546% | $248.9828 | $248.98 | $249.00 | $249.00 |
| Purchase #4 | $183.32 | 10.208% | $202.0333 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $157.37 | 9.741% | $172.6994 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $69.42 | 10.628% | $76.798 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $245.61 | 6.410% | $261.3536 | $261.35 | $261.35 | $261.40 |
| 7 purchase totals = | $1,286.27 | $1,382.8256 | $1,382.82 | $1,382.85 | $1,382.90 | |