| 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 | $110.66 | 3.743% | $114.802 | $114.80 | $114.80 | $114.80 |
| Purchase #2 | $187.41 | 4.647% | $196.1189 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $208.31 | 12.725% | $234.8174 | $234.82 | $234.80 | $234.80 |
| Purchase #4 | $228.48 | 4.108% | $237.866 | $237.87 | $237.85 | $237.90 |
| Purchase #5 | $30.70 | 12.681% | $34.5931 | $34.59 | $34.60 | $34.60 |
| Purchase #6 | $126.94 | 4.308% | $132.4086 | $132.41 | $132.40 | $132.40 |
| Purchase #7 | $81.35 | 4.337% | $84.8781 | $84.88 | $84.90 | $84.90 |
| 7 purchase totals = | $973.85 | $1,035.4841 | $1,035.49 | $1,035.45 | $1,035.50 | |