| 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 | $239.29 | 3.667% | $248.0648 | $248.06 | $248.05 | $248.10 |
| Purchase #2 | $184.30 | 3.406% | $190.5773 | $190.58 | $190.60 | $190.60 |
| Purchase #3 | $202.45 | 5.240% | $213.0584 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $157.81 | 4.114% | $164.3023 | $164.30 | $164.30 | $164.30 |
| Purchase #5 | $167.26 | 10.286% | $184.4644 | $184.46 | $184.45 | $184.50 |
| Purchase #6 | $213.29 | 13.184% | $241.4102 | $241.41 | $241.40 | $241.40 |
| Purchase #7 | $202.98 | 11.708% | $226.7449 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $1,367.38 | $1,468.6223 | $1,468.61 | $1,468.60 | $1,468.70 | |