| 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 | $145.25 | 4.419% | $151.6686 | $151.67 | $151.65 | $151.70 |
| Purchase #2 | $36.43 | 10.238% | $40.1597 | $40.16 | $40.15 | $40.20 |
| Purchase #3 | $231.79 | 4.503% | $242.2275 | $242.23 | $242.25 | $242.20 |
| Purchase #4 | $103.96 | 5.713% | $109.8992 | $109.90 | $109.90 | $109.90 |
| Purchase #5 | $223.66 | 10.534% | $247.2203 | $247.22 | $247.20 | $247.20 |
| Purchase #6 | $61.69 | 5.806% | $65.2717 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $168.97 | 4.590% | $176.7257 | $176.73 | $176.75 | $176.70 |
| 7 purchase totals = | $971.75 | $1,033.1727 | $1,033.18 | $1,033.15 | $1,033.20 | |