| 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 | $188.99 | 8.579% | $205.2035 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $160.64 | 3.153% | $165.705 | $165.71 | $165.70 | $165.70 |
| Purchase #3 | $219.72 | 10.194% | $242.1183 | $242.12 | $242.10 | $242.10 |
| Purchase #4 | $101.89 | 12.499% | $114.6252 | $114.63 | $114.65 | $114.60 |
| Purchase #5 | $233.40 | 5.491% | $246.216 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $96.45 | 8.405% | $104.5566 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $160.41 | 6.686% | $171.135 | $171.14 | $171.15 | $171.10 |
| 7 purchase totals = | $1,161.50 | $1,249.5596 | $1,249.58 | $1,249.55 | $1,249.50 | |