| 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 | $81.41 | 8.275% | $88.1467 | $88.15 | $88.15 | $88.10 |
| Purchase #2 | $215.96 | 13.506% | $245.1276 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $214.98 | 5.657% | $227.1414 | $227.14 | $227.15 | $227.10 |
| Purchase #4 | $164.84 | 12.744% | $185.8472 | $185.85 | $185.85 | $185.80 |
| Purchase #5 | $43.66 | 13.448% | $49.5314 | $49.53 | $49.55 | $49.50 |
| Purchase #6 | $175.26 | 3.659% | $181.6728 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $151.32 | 3.691% | $156.9052 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $1,047.43 | $1,134.3723 | $1,134.38 | $1,134.40 | $1,134.20 | |