| 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 | $242.37 | 9.214% | $264.702 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $124.98 | 9.144% | $136.4082 | $136.41 | $136.40 | $136.40 |
| Purchase #3 | $202.98 | 7.845% | $218.9038 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $47.52 | 9.721% | $52.1394 | $52.14 | $52.15 | $52.10 |
| Purchase #5 | $126.31 | 11.184% | $140.4365 | $140.44 | $140.45 | $140.40 |
| Purchase #6 | $231.27 | 10.371% | $255.255 | $255.26 | $255.25 | $255.30 |
| Purchase #7 | $178.89 | 3.130% | $184.4893 | $184.49 | $184.50 | $184.50 |
| 7 purchase totals = | $1,154.32 | $1,252.3342 | $1,252.34 | $1,252.35 | $1,252.30 | |