| 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 | $238.36 | 5.557% | $251.6057 | $251.61 | $251.60 | $251.60 |
| Purchase #2 | $201.87 | 12.742% | $227.5923 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $202.50 | 6.123% | $214.8991 | $214.90 | $214.90 | $214.90 |
| Purchase #4 | $89.35 | 8.859% | $97.2655 | $97.27 | $97.25 | $97.30 |
| Purchase #5 | $200.33 | 7.687% | $215.7294 | $215.73 | $215.75 | $215.70 |
| Purchase #6 | $108.42 | 9.839% | $119.0874 | $119.09 | $119.10 | $119.10 |
| Purchase #7 | $141.30 | 7.376% | $151.7223 | $151.72 | $151.70 | $151.70 |
| 7 purchase totals = | $1,182.13 | $1,277.9017 | $1,277.91 | $1,277.90 | $1,277.90 | |