| 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 | $220.34 | 7.248% | $236.3102 | $236.31 | $236.30 | $236.30 |
| Purchase #2 | $207.98 | 3.704% | $215.6836 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $142.52 | 13.274% | $161.4381 | $161.44 | $161.45 | $161.40 |
| Purchase #4 | $104.35 | 13.749% | $118.6971 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $157.56 | 4.494% | $164.6407 | $164.64 | $164.65 | $164.60 |
| Purchase #6 | $63.27 | 4.590% | $66.1741 | $66.17 | $66.15 | $66.20 |
| Purchase #7 | $227.82 | 4.537% | $238.1562 | $238.16 | $238.15 | $238.20 |
| 7 purchase totals = | $1,123.84 | $1,201.1000 | $1,201.10 | $1,201.10 | $1,201.10 | |