| 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 | $242.48 | 9.397% | $265.2658 | $265.27 | $265.25 | $265.30 |
| Purchase #2 | $111.67 | 4.414% | $116.5991 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $29.71 | 3.433% | $30.7299 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $189.52 | 3.611% | $196.3636 | $196.36 | $196.35 | $196.40 |
| Purchase #5 | $102.36 | 13.762% | $116.4468 | $116.45 | $116.45 | $116.40 |
| Purchase #6 | $223.53 | 5.637% | $236.1304 | $236.13 | $236.15 | $236.10 |
| Purchase #7 | $187.50 | 8.201% | $202.8769 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $1,086.77 | $1,164.4125 | $1,164.42 | $1,164.45 | $1,164.40 | |