| 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 | $235.78 | 4.701% | $246.864 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $97.44 | 8.845% | $106.0586 | $106.06 | $106.05 | $106.10 |
| Purchase #3 | $198.91 | 4.691% | $208.2409 | $208.24 | $208.25 | $208.20 |
| Purchase #4 | $174.78 | 10.349% | $192.868 | $192.87 | $192.85 | $192.90 |
| Purchase #5 | $200.89 | 8.285% | $217.5337 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $95.99 | 3.325% | $99.1817 | $99.18 | $99.20 | $99.20 |
| Purchase #7 | $5.94 | 4.815% | $6.226 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $1,009.73 | $1,076.9729 | $1,076.97 | $1,077.00 | $1,077.00 | |