| 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 | $223.82 | 8.194% | $242.1598 | $242.16 | $242.15 | $242.20 |
| Purchase #2 | $87.74 | 13.319% | $99.4261 | $99.43 | $99.45 | $99.40 |
| Purchase #3 | $156.34 | 6.849% | $167.0477 | $167.05 | $167.05 | $167.00 |
| Purchase #4 | $201.59 | 3.670% | $208.9884 | $208.99 | $209.00 | $209.00 |
| Purchase #5 | $116.33 | 4.805% | $121.9197 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $133.75 | 7.135% | $143.2931 | $143.29 | $143.30 | $143.30 |
| Purchase #7 | $233.28 | 12.403% | $262.2137 | $262.21 | $262.20 | $262.20 |
| 7 purchase totals = | $1,152.85 | $1,245.0485 | $1,245.05 | $1,245.05 | $1,245.00 | |