| 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 | $156.91 | 4.735% | $164.3397 | $164.34 | $164.35 | $164.30 |
| Purchase #2 | $230.88 | 11.127% | $256.57 | $256.57 | $256.55 | $256.60 |
| Purchase #3 | $208.47 | 8.199% | $225.5625 | $225.56 | $225.55 | $225.60 |
| Purchase #4 | $185.31 | 8.617% | $201.2782 | $201.28 | $201.30 | $201.30 |
| Purchase #5 | $57.37 | 10.770% | $63.5487 | $63.55 | $63.55 | $63.50 |
| Purchase #6 | $146.81 | 11.332% | $163.4465 | $163.45 | $163.45 | $163.40 |
| Purchase #7 | $193.62 | 7.202% | $207.5645 | $207.56 | $207.55 | $207.60 |
| 7 purchase totals = | $1,179.37 | $1,282.3101 | $1,282.31 | $1,282.30 | $1,282.30 | |