| 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 | $228.45 | 13.222% | $258.6557 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $236.90 | 3.572% | $245.3621 | $245.36 | $245.35 | $245.40 |
| Purchase #3 | $178.73 | 4.391% | $186.578 | $186.58 | $186.60 | $186.60 |
| Purchase #4 | $245.93 | 11.156% | $273.366 | $273.37 | $273.35 | $273.40 |
| Purchase #5 | $191.27 | 7.471% | $205.5598 | $205.56 | $205.55 | $205.60 |
| Purchase #6 | $41.33 | 10.484% | $45.663 | $45.66 | $45.65 | $45.70 |
| Purchase #7 | $17.46 | 11.575% | $19.481 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $1,140.07 | $1,234.6656 | $1,234.67 | $1,234.65 | $1,234.90 | |