| 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 | $232.72 | 13.767% | $264.7586 | $264.76 | $264.75 | $264.80 |
| Purchase #2 | $200.37 | 10.547% | $221.503 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $214.35 | 10.497% | $236.8503 | $236.85 | $236.85 | $236.90 |
| Purchase #4 | $44.84 | 3.787% | $46.5381 | $46.54 | $46.55 | $46.50 |
| Purchase #5 | $61.30 | 12.795% | $69.1433 | $69.14 | $69.15 | $69.10 |
| Purchase #6 | $155.38 | 7.474% | $166.9931 | $166.99 | $167.00 | $167.00 |
| Purchase #7 | $28.46 | 6.548% | $30.3236 | $30.32 | $30.30 | $30.30 |
| 7 purchase totals = | $937.42 | $1,036.1100 | $1,036.10 | $1,036.10 | $1,036.10 | |