| 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 | $114.81 | 4.184% | $119.6137 | $119.61 | $119.60 | $119.60 |
| Purchase #2 | $86.82 | 8.566% | $94.257 | $94.26 | $94.25 | $94.30 |
| Purchase #3 | $92.26 | 6.305% | $98.077 | $98.08 | $98.10 | $98.10 |
| Purchase #4 | $179.55 | 10.761% | $198.8714 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $41.66 | 4.400% | $43.493 | $43.49 | $43.50 | $43.50 |
| Purchase #6 | $127.92 | 6.758% | $136.5648 | $136.56 | $136.55 | $136.60 |
| Purchase #7 | $195.56 | 4.815% | $204.9762 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $838.58 | $895.8531 | $895.85 | $895.85 | $896.00 | |