| 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 | $109.42 | 8.183% | $118.3738 | $118.37 | $118.35 | $118.40 |
| Purchase #2 | $232.37 | 9.696% | $254.9006 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $221.71 | 11.777% | $247.8208 | $247.82 | $247.80 | $247.80 |
| Purchase #4 | $165.62 | 12.673% | $186.609 | $186.61 | $186.60 | $186.60 |
| Purchase #5 | $198.41 | 13.488% | $225.1715 | $225.17 | $225.15 | $225.20 |
| Purchase #6 | $125.39 | 4.744% | $131.3385 | $131.34 | $131.35 | $131.30 |
| Purchase #7 | $86.83 | 9.367% | $94.9634 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $1,139.75 | $1,259.1776 | $1,259.17 | $1,259.10 | $1,259.20 | |