| 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 | $83.57 | 5.570% | $88.2248 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $241.67 | 13.663% | $274.6894 | $274.69 | $274.70 | $274.70 |
| Purchase #3 | $82.37 | 3.650% | $85.3765 | $85.38 | $85.40 | $85.40 |
| Purchase #4 | $133.79 | 8.724% | $145.4618 | $145.46 | $145.45 | $145.50 |
| Purchase #5 | $116.74 | 3.701% | $121.0605 | $121.06 | $121.05 | $121.10 |
| Purchase #6 | $234.65 | 11.742% | $262.2026 | $262.20 | $262.20 | $262.20 |
| Purchase #7 | $168.49 | 10.530% | $186.232 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $1,061.28 | $1,163.2476 | $1,163.24 | $1,163.25 | $1,163.30 | |