| 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 | $148.70 | 10.111% | $163.7351 | $163.74 | $163.75 | $163.70 |
| Purchase #2 | $178.90 | 11.262% | $199.0477 | $199.05 | $199.05 | $199.00 |
| Purchase #3 | $214.27 | 8.330% | $232.1187 | $232.12 | $232.10 | $232.10 |
| Purchase #4 | $102.48 | 4.135% | $106.7175 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $241.43 | 12.454% | $271.4977 | $271.50 | $271.50 | $271.50 |
| Purchase #6 | $118.96 | 5.805% | $125.8656 | $125.87 | $125.85 | $125.90 |
| Purchase #7 | $29.73 | 12.734% | $33.5158 | $33.52 | $33.50 | $33.50 |
| 7 purchase totals = | $1,034.47 | $1,132.4981 | $1,132.52 | $1,132.45 | $1,132.40 | |