| 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 | $199.96 | 11.130% | $222.2155 | $222.22 | $222.20 | $222.20 |
| Purchase #2 | $22.51 | 6.188% | $23.9029 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $231.93 | 12.337% | $260.5432 | $260.54 | $260.55 | $260.50 |
| Purchase #4 | $151.26 | 7.698% | $162.904 | $162.90 | $162.90 | $162.90 |
| Purchase #5 | $124.51 | 13.116% | $140.8407 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $97.26 | 10.205% | $107.1854 | $107.19 | $107.20 | $107.20 |
| Purchase #7 | $196.37 | 9.532% | $215.088 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $1,023.80 | $1,132.6797 | $1,132.68 | $1,132.70 | $1,132.60 | |