| 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 | $196.60 | 9.120% | $214.5299 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $200.83 | 6.238% | $213.3578 | $213.36 | $213.35 | $213.40 |
| Purchase #3 | $107.87 | 10.608% | $119.3128 | $119.31 | $119.30 | $119.30 |
| Purchase #4 | $22.89 | 3.451% | $23.6799 | $23.68 | $23.70 | $23.70 |
| Purchase #5 | $227.41 | 12.462% | $255.7498 | $255.75 | $255.75 | $255.70 |
| Purchase #6 | $121.27 | 7.124% | $129.9093 | $129.91 | $129.90 | $129.90 |
| Purchase #7 | $101.79 | 3.823% | $105.6814 | $105.68 | $105.70 | $105.70 |
| 7 purchase totals = | $978.66 | $1,062.2209 | $1,062.22 | $1,062.25 | $1,062.20 | |