| 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 | $114.68 | 8.664% | $124.6159 | $124.62 | $124.60 | $124.60 |
| Purchase #2 | $164.84 | 8.222% | $178.3931 | $178.39 | $178.40 | $178.40 |
| Purchase #3 | $123.56 | 3.463% | $127.8389 | $127.84 | $127.85 | $127.80 |
| Purchase #4 | $49.94 | 11.476% | $55.6711 | $55.67 | $55.65 | $55.70 |
| Purchase #5 | $109.36 | 13.265% | $123.8666 | $123.87 | $123.85 | $123.90 |
| Purchase #6 | $237.80 | 4.287% | $247.9945 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $164.34 | 3.606% | $170.2661 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $964.52 | $1,028.6462 | $1,028.65 | $1,028.60 | $1,028.70 | |