| 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 | $248.87 | 4.854% | $260.9501 | $260.95 | $260.95 | $261.00 |
| Purchase #2 | $199.49 | 11.524% | $222.4792 | $222.48 | $222.50 | $222.50 |
| Purchase #3 | $75.44 | 13.795% | $85.8469 | $85.85 | $85.85 | $85.80 |
| Purchase #4 | $108.64 | 5.244% | $114.3371 | $114.34 | $114.35 | $114.30 |
| Purchase #5 | $224.81 | 4.613% | $235.1805 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $188.37 | 13.616% | $214.0185 | $214.02 | $214.00 | $214.00 |
| Purchase #7 | $178.57 | 11.403% | $198.9323 | $198.93 | $198.95 | $198.90 |
| 7 purchase totals = | $1,224.19 | $1,331.7446 | $1,331.75 | $1,331.80 | $1,331.70 | |