| 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 | $192.84 | 11.607% | $215.2229 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $117.76 | 6.452% | $125.3579 | $125.36 | $125.35 | $125.40 |
| Purchase #3 | $250.37 | 8.331% | $271.2283 | $271.23 | $271.25 | $271.20 |
| Purchase #4 | $250.50 | 13.769% | $284.9913 | $284.99 | $285.00 | $285.00 |
| Purchase #5 | $26.92 | 12.208% | $30.2064 | $30.21 | $30.20 | $30.20 |
| Purchase #6 | $6.61 | 7.284% | $7.0915 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $222.46 | 4.244% | $231.9012 | $231.90 | $231.90 | $231.90 |
| 7 purchase totals = | $1,067.46 | $1,165.9995 | $1,166.00 | $1,166.00 | $1,166.00 | |