| 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 | $182.40 | 13.389% | $206.8215 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $15.43 | 5.842% | $16.3314 | $16.33 | $16.35 | $16.30 |
| Purchase #3 | $218.25 | 6.521% | $232.4821 | $232.48 | $232.50 | $232.50 |
| Purchase #4 | $217.70 | 12.824% | $245.6178 | $245.62 | $245.60 | $245.60 |
| Purchase #5 | $198.62 | 7.427% | $213.3715 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $227.89 | 4.295% | $237.6779 | $237.68 | $237.70 | $237.70 |
| Purchase #7 | $50.42 | 10.382% | $55.6546 | $55.65 | $55.65 | $55.70 |
| 7 purchase totals = | $1,110.71 | $1,207.9568 | $1,207.95 | $1,207.95 | $1,208.00 | |