| 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 | $145.97 | 12.314% | $163.9447 | $163.94 | $163.95 | $163.90 |
| Purchase #2 | $183.25 | 9.536% | $200.7247 | $200.72 | $200.70 | $200.70 |
| Purchase #3 | $49.59 | 5.137% | $52.1374 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $185.82 | 12.367% | $208.8004 | $208.80 | $208.80 | $208.80 |
| Purchase #5 | $239.64 | 12.803% | $270.3211 | $270.32 | $270.30 | $270.30 |
| Purchase #6 | $135.40 | 11.742% | $151.2987 | $151.30 | $151.30 | $151.30 |
| Purchase #7 | $169.73 | 8.390% | $183.9703 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $1,109.40 | $1,231.1973 | $1,231.19 | $1,231.15 | $1,231.10 | |