| 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 | $218.83 | 12.253% | $245.6432 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $97.82 | 6.310% | $103.9924 | $103.99 | $104.00 | $104.00 |
| Purchase #3 | $230.53 | 13.655% | $262.0089 | $262.01 | $262.00 | $262.00 |
| Purchase #4 | $161.53 | 5.292% | $170.0782 | $170.08 | $170.10 | $170.10 |
| Purchase #5 | $36.67 | 5.386% | $38.645 | $38.65 | $38.65 | $38.60 |
| Purchase #6 | $140.95 | 11.643% | $157.3608 | $157.36 | $157.35 | $157.40 |
| Purchase #7 | $215.44 | 10.556% | $238.1818 | $238.18 | $238.20 | $238.20 |
| 7 purchase totals = | $1,101.77 | $1,215.9103 | $1,215.91 | $1,215.95 | $1,215.90 | |