| 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 | $242.43 | 7.497% | $260.605 | $260.61 | $260.60 | $260.60 |
| Purchase #2 | $175.99 | 13.320% | $199.4319 | $199.43 | $199.45 | $199.40 |
| Purchase #3 | $48.67 | 9.652% | $53.3676 | $53.37 | $53.35 | $53.40 |
| Purchase #4 | $177.44 | 13.645% | $201.6517 | $201.65 | $201.65 | $201.70 |
| Purchase #5 | $179.25 | 3.237% | $185.0523 | $185.05 | $185.05 | $185.10 |
| Purchase #6 | $186.96 | 12.700% | $210.7039 | $210.70 | $210.70 | $210.70 |
| Purchase #7 | $17.47 | 7.802% | $18.833 | $18.83 | $18.85 | $18.80 |
| 7 purchase totals = | $1,028.21 | $1,129.6454 | $1,129.64 | $1,129.65 | $1,129.70 | |