| 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 | $219.75 | 7.498% | $236.2269 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $105.84 | 6.179% | $112.3799 | $112.38 | $112.40 | $112.40 |
| Purchase #3 | $76.59 | 11.670% | $85.5281 | $85.53 | $85.55 | $85.50 |
| Purchase #4 | $164.99 | 4.572% | $172.5333 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $154.50 | 6.106% | $163.9338 | $163.93 | $163.95 | $163.90 |
| Purchase #6 | $238.59 | 7.433% | $256.3244 | $256.32 | $256.30 | $256.30 |
| Purchase #7 | $104.69 | 4.309% | $109.2011 | $109.20 | $109.20 | $109.20 |
| 7 purchase totals = | $1,064.95 | $1,136.1275 | $1,136.12 | $1,136.20 | $1,136.00 | |