| 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 | $23.38 | 11.857% | $26.1522 | $26.15 | $26.15 | $26.20 |
| Purchase #2 | $198.39 | 8.595% | $215.4416 | $215.44 | $215.45 | $215.40 |
| Purchase #3 | $105.38 | 6.691% | $112.431 | $112.43 | $112.45 | $112.40 |
| Purchase #4 | $162.52 | 3.250% | $167.8019 | $167.80 | $167.80 | $167.80 |
| Purchase #5 | $104.61 | 6.267% | $111.1659 | $111.17 | $111.15 | $111.20 |
| Purchase #6 | $213.65 | 8.137% | $231.0347 | $231.03 | $231.05 | $231.00 |
| Purchase #7 | $228.36 | 12.163% | $256.1354 | $256.14 | $256.15 | $256.10 |
| 7 purchase totals = | $1,036.29 | $1,120.1627 | $1,120.16 | $1,120.20 | $1,120.10 | |