| 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 | $208.73 | 11.691% | $233.1326 | $233.13 | $233.15 | $233.10 |
| Purchase #2 | $203.83 | 11.488% | $227.246 | $227.25 | $227.25 | $227.20 |
| Purchase #3 | $149.75 | 8.872% | $163.0358 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $80.63 | 9.321% | $88.1455 | $88.15 | $88.15 | $88.10 |
| Purchase #5 | $188.84 | 4.624% | $197.572 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $101.36 | 5.798% | $107.2369 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $144.44 | 8.831% | $157.1955 | $157.20 | $157.20 | $157.20 |
| 7 purchase totals = | $1,077.58 | $1,173.5643 | $1,173.58 | $1,173.60 | $1,173.40 | |