| 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 | $159.39 | 11.403% | $177.5652 | $177.57 | $177.55 | $177.60 |
| Purchase #2 | $76.45 | 9.586% | $83.7785 | $83.78 | $83.80 | $83.80 |
| Purchase #3 | $173.77 | 7.184% | $186.2536 | $186.25 | $186.25 | $186.30 |
| Purchase #4 | $231.28 | 4.223% | $241.047 | $241.05 | $241.05 | $241.00 |
| Purchase #5 | $169.84 | 3.576% | $175.9135 | $175.91 | $175.90 | $175.90 |
| Purchase #6 | $39.44 | 5.126% | $41.4617 | $41.46 | $41.45 | $41.50 |
| Purchase #7 | $124.57 | 7.763% | $134.2404 | $134.24 | $134.25 | $134.20 |
| 7 purchase totals = | $974.74 | $1,040.2599 | $1,040.26 | $1,040.25 | $1,040.30 | |