| 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 | $222.29 | 11.351% | $247.5221 | $247.52 | $247.50 | $247.50 |
| Purchase #2 | $63.80 | 6.843% | $68.1658 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $248.64 | 12.850% | $280.5902 | $280.59 | $280.60 | $280.60 |
| Purchase #4 | $63.80 | 6.803% | $68.1403 | $68.14 | $68.15 | $68.10 |
| Purchase #5 | $25.46 | 10.521% | $28.1386 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $164.78 | 7.440% | $177.0396 | $177.04 | $177.05 | $177.00 |
| Purchase #7 | $174.60 | 6.816% | $186.5007 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $963.37 | $1,056.0973 | $1,056.10 | $1,056.10 | $1,056.00 | |