| 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 | $193.25 | 4.846% | $202.6149 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $172.92 | 4.536% | $180.7637 | $180.76 | $180.75 | $180.80 |
| Purchase #3 | $215.76 | 7.438% | $231.8082 | $231.81 | $231.80 | $231.80 |
| Purchase #4 | $240.77 | 12.467% | $270.7868 | $270.79 | $270.80 | $270.80 |
| Purchase #5 | $52.75 | 8.218% | $57.085 | $57.09 | $57.10 | $57.10 |
| Purchase #6 | $122.78 | 13.232% | $139.0262 | $139.03 | $139.05 | $139.00 |
| Purchase #7 | $240.36 | 4.261% | $250.6017 | $250.60 | $250.60 | $250.60 |
| 7 purchase totals = | $1,238.59 | $1,332.6865 | $1,332.69 | $1,332.70 | $1,332.70 | |