| 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 | $213.32 | 5.301% | $224.6281 | $224.63 | $224.65 | $224.60 |
| Purchase #2 | $103.77 | 3.313% | $107.2079 | $107.21 | $107.20 | $107.20 |
| Purchase #3 | $231.99 | 12.720% | $261.4991 | $261.50 | $261.50 | $261.50 |
| Purchase #4 | $87.89 | 7.119% | $94.1469 | $94.15 | $94.15 | $94.10 |
| Purchase #5 | $216.93 | 6.234% | $230.4534 | $230.45 | $230.45 | $230.50 |
| Purchase #6 | $181.93 | 5.370% | $191.6996 | $191.70 | $191.70 | $191.70 |
| Purchase #7 | $33.40 | 6.302% | $35.5049 | $35.50 | $35.50 | $35.50 |
| 7 purchase totals = | $1,069.23 | $1,145.1399 | $1,145.14 | $1,145.15 | $1,145.10 | |