| 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 | $215.81 | 12.284% | $242.3201 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $205.29 | 10.618% | $227.0877 | $227.09 | $227.10 | $227.10 |
| Purchase #3 | $125.64 | 11.719% | $140.3638 | $140.36 | $140.35 | $140.40 |
| Purchase #4 | $14.64 | 9.403% | $16.0166 | $16.02 | $16.00 | $16.00 |
| Purchase #5 | $171.66 | 4.449% | $179.2972 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $181.29 | 13.247% | $205.3055 | $205.31 | $205.30 | $205.30 |
| Purchase #7 | $68.64 | 6.795% | $73.3041 | $73.30 | $73.30 | $73.30 |
| 7 purchase totals = | $982.97 | $1,083.6950 | $1,083.70 | $1,083.65 | $1,083.70 | |