| 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 | $215.68 | 6.242% | $229.1427 | $229.14 | $229.15 | $229.10 |
| Purchase #2 | $135.32 | 5.494% | $142.7545 | $142.75 | $142.75 | $142.80 |
| Purchase #3 | $133.95 | 5.723% | $141.616 | $141.62 | $141.60 | $141.60 |
| Purchase #4 | $241.55 | 8.495% | $262.0697 | $262.07 | $262.05 | $262.10 |
| Purchase #5 | $119.34 | 12.864% | $134.6919 | $134.69 | $134.70 | $134.70 |
| Purchase #6 | $175.33 | 13.588% | $199.1538 | $199.15 | $199.15 | $199.20 |
| Purchase #7 | $69.55 | 13.567% | $78.9858 | $78.99 | $79.00 | $79.00 |
| 7 purchase totals = | $1,090.72 | $1,188.4144 | $1,188.41 | $1,188.40 | $1,188.50 | |