| 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 | $243.62 | 7.746% | $262.4908 | $262.49 | $262.50 | $262.50 |
| Purchase #2 | $58.83 | 13.534% | $66.7921 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $247.56 | 12.122% | $277.5692 | $277.57 | $277.55 | $277.60 |
| Purchase #4 | $186.42 | 11.864% | $208.5369 | $208.54 | $208.55 | $208.50 |
| Purchase #5 | $104.67 | 11.725% | $116.9426 | $116.94 | $116.95 | $116.90 |
| Purchase #6 | $42.41 | 5.368% | $44.6866 | $44.69 | $44.70 | $44.70 |
| Purchase #7 | $229.29 | 5.251% | $241.33 | $241.33 | $241.35 | $241.30 |
| 7 purchase totals = | $1,112.80 | $1,218.3482 | $1,218.35 | $1,218.40 | $1,218.30 | |