| 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 | $90.77 | 3.874% | $94.2864 | $94.29 | $94.30 | $94.30 |
| Purchase #2 | $190.72 | 6.104% | $202.3615 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $134.32 | 4.222% | $139.991 | $139.99 | $140.00 | $140.00 |
| Purchase #4 | $140.34 | 9.448% | $153.5993 | $153.60 | $153.60 | $153.60 |
| Purchase #5 | $196.96 | 5.874% | $208.5294 | $208.53 | $208.55 | $208.50 |
| Purchase #6 | $165.99 | 9.258% | $181.3574 | $181.36 | $181.35 | $181.40 |
| Purchase #7 | $214.73 | 10.168% | $236.5637 | $236.56 | $236.55 | $236.60 |
| 7 purchase totals = | $1,133.83 | $1,216.6887 | $1,216.69 | $1,216.70 | $1,216.80 | |