| 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 | $212.75 | 5.255% | $223.93 | $223.93 | $223.95 | $223.90 |
| Purchase #2 | $107.28 | 8.128% | $115.9997 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $127.73 | 6.765% | $136.3709 | $136.37 | $136.35 | $136.40 |
| Purchase #4 | $139.89 | 12.850% | $157.8659 | $157.87 | $157.85 | $157.90 |
| Purchase #5 | $120.72 | 5.342% | $127.1689 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $62.25 | 12.465% | $70.0095 | $70.01 | $70.00 | $70.00 |
| Purchase #7 | $213.54 | 9.802% | $234.4712 | $234.47 | $234.45 | $234.50 |
| 7 purchase totals = | $984.16 | $1,065.8161 | $1,065.82 | $1,065.75 | $1,065.90 | |