| 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 | $216.90 | 4.198% | $226.0055 | $226.01 | $226.00 | $226.00 |
| Purchase #2 | $226.27 | 4.655% | $236.8029 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $164.32 | 12.419% | $184.7269 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $230.65 | 13.700% | $262.2491 | $262.25 | $262.25 | $262.20 |
| Purchase #5 | $32.36 | 11.697% | $36.1451 | $36.15 | $36.15 | $36.10 |
| Purchase #6 | $157.76 | 13.393% | $178.8888 | $178.89 | $178.90 | $178.90 |
| Purchase #7 | $146.83 | 6.575% | $156.4841 | $156.48 | $156.50 | $156.50 |
| 7 purchase totals = | $1,175.09 | $1,281.3024 | $1,281.31 | $1,281.35 | $1,281.20 | |