| 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 | $205.39 | 10.308% | $226.5616 | $226.56 | $226.55 | $226.60 |
| Purchase #2 | $180.43 | 12.431% | $202.8593 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $211.73 | 9.484% | $231.8105 | $231.81 | $231.80 | $231.80 |
| Purchase #4 | $30.72 | 5.831% | $32.5113 | $32.51 | $32.50 | $32.50 |
| Purchase #5 | $111.31 | 4.303% | $116.0997 | $116.10 | $116.10 | $116.10 |
| Purchase #6 | $223.59 | 4.579% | $233.8282 | $233.83 | $233.85 | $233.80 |
| Purchase #7 | $178.40 | 3.194% | $184.0981 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $1,141.57 | $1,227.7687 | $1,227.77 | $1,227.75 | $1,227.80 | |