| 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 | $104.56 | 7.398% | $112.2953 | $112.30 | $112.30 | $112.30 |
| Purchase #2 | $136.67 | 3.234% | $141.0899 | $141.09 | $141.10 | $141.10 |
| Purchase #3 | $163.46 | 9.860% | $179.5772 | $179.58 | $179.60 | $179.60 |
| Purchase #4 | $228.62 | 9.814% | $251.0568 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $221.69 | 13.262% | $251.0905 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $235.41 | 11.394% | $262.2326 | $262.23 | $262.25 | $262.20 |
| Purchase #7 | $231.48 | 10.263% | $255.2368 | $255.24 | $255.25 | $255.20 |
| 7 purchase totals = | $1,321.89 | $1,452.5791 | $1,452.59 | $1,452.65 | $1,452.60 | |