| 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 | $226.62 | 6.645% | $241.6789 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $119.95 | 12.424% | $134.8526 | $134.85 | $134.85 | $134.90 |
| Purchase #3 | $66.56 | 6.177% | $70.6714 | $70.67 | $70.65 | $70.70 |
| Purchase #4 | $196.47 | 6.691% | $209.6158 | $209.62 | $209.60 | $209.60 |
| Purchase #5 | $64.54 | 5.702% | $68.2201 | $68.22 | $68.20 | $68.20 |
| Purchase #6 | $36.82 | 11.455% | $41.0377 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $196.54 | 9.412% | $215.0383 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $907.50 | $981.1148 | $981.12 | $981.10 | $981.10 | |