| 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 | $244.68 | 11.289% | $272.3019 | $272.30 | $272.30 | $272.30 |
| Purchase #2 | $215.94 | 10.224% | $238.0177 | $238.02 | $238.00 | $238.00 |
| Purchase #3 | $119.83 | 11.833% | $134.0095 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $9.50 | 6.717% | $10.1381 | $10.14 | $10.15 | $10.10 |
| Purchase #5 | $179.27 | 12.455% | $201.5981 | $201.60 | $201.60 | $201.60 |
| Purchase #6 | $30.92 | 5.867% | $32.7341 | $32.73 | $32.75 | $32.70 |
| Purchase #7 | $235.72 | 5.671% | $249.0877 | $249.09 | $249.10 | $249.10 |
| 7 purchase totals = | $1,035.86 | $1,137.8871 | $1,137.89 | $1,137.90 | $1,137.80 | |