| 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 | $188.82 | 12.328% | $212.0977 | $212.10 | $212.10 | $212.10 |
| Purchase #2 | $212.59 | 5.723% | $224.7565 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $93.26 | 4.283% | $97.2543 | $97.25 | $97.25 | $97.30 |
| Purchase #4 | $239.53 | 3.576% | $248.0956 | $248.10 | $248.10 | $248.10 |
| Purchase #5 | $245.88 | 3.305% | $254.0063 | $254.01 | $254.00 | $254.00 |
| Purchase #6 | $79.27 | 8.482% | $85.9937 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $203.33 | 12.776% | $229.3074 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $1,262.68 | $1,351.5115 | $1,351.52 | $1,351.50 | $1,351.60 | |