| 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 | $199.56 | 4.307% | $208.155 | $208.16 | $208.15 | $208.20 |
| Purchase #2 | $109.65 | 4.589% | $114.6818 | $114.68 | $114.70 | $114.70 |
| Purchase #3 | $236.49 | 4.865% | $247.9952 | $248.00 | $248.00 | $248.00 |
| Purchase #4 | $123.85 | 9.794% | $135.9799 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $100.81 | 9.416% | $110.3023 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $84.44 | 13.357% | $95.7187 | $95.72 | $95.70 | $95.70 |
| Purchase #7 | $128.83 | 7.420% | $138.3892 | $138.39 | $138.40 | $138.40 |
| 7 purchase totals = | $983.63 | $1,051.2221 | $1,051.23 | $1,051.25 | $1,051.30 | |