| 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 | $232.79 | 7.649% | $250.5961 | $250.60 | $250.60 | $250.60 |
| Purchase #2 | $98.55 | 9.497% | $107.9093 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $171.55 | 5.219% | $180.5032 | $180.50 | $180.50 | $180.50 |
| Purchase #4 | $66.85 | 9.191% | $72.9942 | $72.99 | $73.00 | $73.00 |
| Purchase #5 | $189.79 | 12.765% | $214.0167 | $214.02 | $214.00 | $214.00 |
| Purchase #6 | $164.44 | 12.785% | $185.4637 | $185.46 | $185.45 | $185.50 |
| Purchase #7 | $26.55 | 9.396% | $29.0446 | $29.04 | $29.05 | $29.00 |
| 7 purchase totals = | $950.52 | $1,040.5278 | $1,040.52 | $1,040.50 | $1,040.50 | |