| 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 | $227.72 | 3.766% | $236.2959 | $236.30 | $236.30 | $236.30 |
| Purchase #2 | $170.51 | 5.495% | $179.8795 | $179.88 | $179.90 | $179.90 |
| Purchase #3 | $215.79 | 11.704% | $241.0461 | $241.05 | $241.05 | $241.00 |
| Purchase #4 | $163.44 | 10.754% | $181.0163 | $181.02 | $181.00 | $181.00 |
| Purchase #5 | $148.54 | 13.462% | $168.5365 | $168.54 | $168.55 | $168.50 |
| Purchase #6 | $230.60 | 8.488% | $250.1733 | $250.17 | $250.15 | $250.20 |
| Purchase #7 | $62.95 | 11.281% | $70.0514 | $70.05 | $70.05 | $70.10 |
| 7 purchase totals = | $1,219.55 | $1,326.9990 | $1,327.01 | $1,327.00 | $1,327.00 | |