| 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 | $243.97 | 9.340% | $266.7568 | $266.76 | $266.75 | $266.80 |
| Purchase #2 | $214.36 | 12.308% | $240.7434 | $240.74 | $240.75 | $240.70 |
| Purchase #3 | $104.60 | 3.237% | $107.9859 | $107.99 | $108.00 | $108.00 |
| Purchase #4 | $124.75 | 13.705% | $141.847 | $141.85 | $141.85 | $141.80 |
| Purchase #5 | $220.81 | 13.563% | $250.7585 | $250.76 | $250.75 | $250.80 |
| Purchase #6 | $132.30 | 9.564% | $144.9532 | $144.95 | $144.95 | $145.00 |
| Purchase #7 | $191.75 | 13.499% | $217.6343 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $1,232.54 | $1,370.6791 | $1,370.68 | $1,370.70 | $1,370.70 | |