| 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 | $247.37 | 10.715% | $273.8757 | $273.88 | $273.90 | $273.90 |
| Purchase #2 | $41.46 | 8.752% | $45.0886 | $45.09 | $45.10 | $45.10 |
| Purchase #3 | $125.77 | 4.718% | $131.7038 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $239.77 | 11.441% | $267.2021 | $267.20 | $267.20 | $267.20 |
| Purchase #5 | $202.37 | 13.171% | $229.0242 | $229.02 | $229.00 | $229.00 |
| Purchase #6 | $104.83 | 4.637% | $109.691 | $109.69 | $109.70 | $109.70 |
| Purchase #7 | $185.47 | 5.388% | $195.4631 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $1,147.04 | $1,252.0485 | $1,252.04 | $1,252.05 | $1,252.10 | |