| 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 | $213.59 | 6.183% | $226.7963 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $107.73 | 10.546% | $119.0912 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $82.68 | 4.579% | $86.4659 | $86.47 | $86.45 | $86.50 |
| Purchase #4 | $175.86 | 10.265% | $193.912 | $193.91 | $193.90 | $193.90 |
| Purchase #5 | $222.40 | 8.658% | $241.6554 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $158.39 | 4.436% | $165.4162 | $165.42 | $165.40 | $165.40 |
| Purchase #7 | $176.53 | 4.611% | $184.6698 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $1,137.18 | $1,218.0068 | $1,218.02 | $1,217.95 | $1,218.10 | |