| 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 | $229.56 | 3.130% | $236.7452 | $236.75 | $236.75 | $236.70 |
| Purchase #2 | $193.29 | 13.113% | $218.6361 | $218.64 | $218.65 | $218.60 |
| Purchase #3 | $192.29 | 8.464% | $208.5654 | $208.57 | $208.55 | $208.60 |
| Purchase #4 | $63.39 | 8.138% | $68.5487 | $68.55 | $68.55 | $68.50 |
| Purchase #5 | $111.48 | 4.234% | $116.2001 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $58.84 | 11.782% | $65.7725 | $65.77 | $65.75 | $65.80 |
| Purchase #7 | $177.89 | 5.350% | $187.4071 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $1,026.74 | $1,101.8751 | $1,101.89 | $1,101.85 | $1,101.80 | |