| 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 | $222.53 | 8.610% | $241.6898 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $54.79 | 9.836% | $60.1791 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $163.66 | 11.330% | $182.2027 | $182.20 | $182.20 | $182.20 |
| Purchase #4 | $207.77 | 3.563% | $215.1728 | $215.17 | $215.15 | $215.20 |
| Purchase #5 | $236.45 | 13.719% | $268.8886 | $268.89 | $268.90 | $268.90 |
| Purchase #6 | $188.55 | 6.265% | $200.3627 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $181.55 | 7.609% | $195.3641 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $1,255.30 | $1,363.8598 | $1,363.85 | $1,363.85 | $1,364.00 | |