| 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 | $213.80 | 12.211% | $239.9071 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $189.83 | 6.292% | $201.7741 | $201.77 | $201.75 | $201.80 |
| Purchase #3 | $154.26 | 9.126% | $168.3378 | $168.34 | $168.35 | $168.30 |
| Purchase #4 | $14.96 | 6.121% | $15.8757 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $118.38 | 7.370% | $127.1046 | $127.10 | $127.10 | $127.10 |
| Purchase #6 | $99.49 | 3.391% | $102.8637 | $102.86 | $102.85 | $102.90 |
| Purchase #7 | $228.26 | 3.505% | $236.2605 | $236.26 | $236.25 | $236.30 |
| 7 purchase totals = | $1,018.98 | $1,092.1235 | $1,092.12 | $1,092.10 | $1,092.20 | |