| 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 | $234.85 | 13.595% | $266.7779 | $266.78 | $266.80 | $266.80 |
| Purchase #2 | $234.97 | 11.575% | $262.1678 | $262.17 | $262.15 | $262.20 |
| Purchase #3 | $86.48 | 12.372% | $97.1793 | $97.18 | $97.20 | $97.20 |
| Purchase #4 | $51.67 | 10.244% | $56.9631 | $56.96 | $56.95 | $57.00 |
| Purchase #5 | $193.93 | 8.620% | $210.6468 | $210.65 | $210.65 | $210.60 |
| Purchase #6 | $37.71 | 3.463% | $39.0159 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $250.46 | 10.198% | $276.0019 | $276.00 | $276.00 | $276.00 |
| 7 purchase totals = | $1,090.07 | $1,208.7527 | $1,208.76 | $1,208.75 | $1,208.80 | |