| 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 | $15.56 | 12.406% | $17.4904 | $17.49 | $17.50 | $17.50 |
| Purchase #2 | $211.31 | 3.497% | $218.6995 | $218.70 | $218.70 | $218.70 |
| Purchase #3 | $185.57 | 7.437% | $199.3708 | $199.37 | $199.35 | $199.40 |
| Purchase #4 | $146.44 | 9.181% | $159.8847 | $159.88 | $159.90 | $159.90 |
| Purchase #5 | $21.61 | 13.576% | $24.5438 | $24.54 | $24.55 | $24.50 |
| Purchase #6 | $186.69 | 11.777% | $208.6765 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $185.54 | 11.459% | $206.801 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $952.72 | $1,035.4667 | $1,035.46 | $1,035.50 | $1,035.50 | |