| 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 | $228.64 | 3.618% | $236.9122 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $12.92 | 13.702% | $14.6903 | $14.69 | $14.70 | $14.70 |
| Purchase #3 | $197.85 | 8.397% | $214.4635 | $214.46 | $214.45 | $214.50 |
| Purchase #4 | $150.90 | 13.645% | $171.4903 | $171.49 | $171.50 | $171.50 |
| Purchase #5 | $168.59 | 8.604% | $183.0955 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $14.99 | 5.108% | $15.7557 | $15.76 | $15.75 | $15.80 |
| Purchase #7 | $199.75 | 4.666% | $209.0703 | $209.07 | $209.05 | $209.10 |
| 7 purchase totals = | $973.64 | $1,045.4778 | $1,045.48 | $1,045.45 | $1,045.60 | |