| 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 | $15.36 | 8.616% | $16.6834 | $16.68 | $16.70 | $16.70 |
| Purchase #2 | $237.37 | 8.841% | $258.3559 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $62.92 | 6.630% | $67.0916 | $67.09 | $67.10 | $67.10 |
| Purchase #4 | $218.38 | 12.753% | $246.23 | $246.23 | $246.25 | $246.20 |
| Purchase #5 | $29.30 | 5.198% | $30.823 | $30.82 | $30.80 | $30.80 |
| Purchase #6 | $175.91 | 13.234% | $199.1899 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $216.26 | 6.232% | $229.7373 | $229.74 | $229.75 | $229.70 |
| 7 purchase totals = | $955.50 | $1,048.1111 | $1,048.11 | $1,048.15 | $1,048.10 | |