| 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 | $156.83 | 4.717% | $164.2277 | $164.23 | $164.25 | $164.20 |
| Purchase #2 | $77.56 | 5.730% | $82.0042 | $82.00 | $82.00 | $82.00 |
| Purchase #3 | $246.48 | 7.441% | $264.8206 | $264.82 | $264.80 | $264.80 |
| Purchase #4 | $51.82 | 10.389% | $57.2036 | $57.20 | $57.20 | $57.20 |
| Purchase #5 | $209.74 | 10.452% | $231.662 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $239.30 | 3.627% | $247.9794 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $70.79 | 4.855% | $74.2269 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $1,052.52 | $1,122.1244 | $1,122.12 | $1,122.15 | $1,122.10 | |