| 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 | $120.58 | 12.815% | $136.0323 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $236.91 | 7.120% | $253.778 | $253.78 | $253.80 | $253.80 |
| Purchase #3 | $107.36 | 13.406% | $121.7527 | $121.75 | $121.75 | $121.80 |
| Purchase #4 | $81.88 | 7.657% | $88.1496 | $88.15 | $88.15 | $88.10 |
| Purchase #5 | $162.46 | 6.819% | $173.5381 | $173.54 | $173.55 | $173.50 |
| Purchase #6 | $221.48 | 5.222% | $233.0457 | $233.05 | $233.05 | $233.00 |
| Purchase #7 | $245.64 | 6.438% | $261.4543 | $261.45 | $261.45 | $261.50 |
| 7 purchase totals = | $1,176.31 | $1,267.7507 | $1,267.75 | $1,267.80 | $1,267.70 | |