| 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 | $16.42 | 3.781% | $17.0408 | $17.04 | $17.05 | $17.00 |
| Purchase #2 | $105.78 | 8.174% | $114.4265 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $217.96 | 13.461% | $247.2996 | $247.30 | $247.30 | $247.30 |
| Purchase #4 | $163.63 | 13.199% | $185.2275 | $185.23 | $185.25 | $185.20 |
| Purchase #5 | $231.72 | 8.186% | $250.6886 | $250.69 | $250.70 | $250.70 |
| Purchase #6 | $108.51 | 11.562% | $121.0559 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $215.71 | 11.797% | $241.1573 | $241.16 | $241.15 | $241.20 |
| 7 purchase totals = | $1,059.73 | $1,176.8962 | $1,176.91 | $1,176.95 | $1,176.90 | |