| 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 | $202.84 | 13.351% | $229.9212 | $229.92 | $229.90 | $229.90 |
| Purchase #2 | $144.70 | 11.758% | $161.7138 | $161.71 | $161.70 | $161.70 |
| Purchase #3 | $37.41 | 5.209% | $39.3587 | $39.36 | $39.35 | $39.40 |
| Purchase #4 | $104.79 | 9.451% | $114.6937 | $114.69 | $114.70 | $114.70 |
| Purchase #5 | $204.84 | 10.383% | $226.1085 | $226.11 | $226.10 | $226.10 |
| Purchase #6 | $204.65 | 8.829% | $222.7185 | $222.72 | $222.70 | $222.70 |
| Purchase #7 | $184.46 | 13.196% | $208.8013 | $208.80 | $208.80 | $208.80 |
| 7 purchase totals = | $1,083.69 | $1,203.3157 | $1,203.31 | $1,203.25 | $1,203.30 | |