| 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 | $166.26 | 5.232% | $174.9587 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $246.87 | 3.255% | $254.9056 | $254.91 | $254.90 | $254.90 |
| Purchase #3 | $164.40 | 10.628% | $181.8724 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $154.37 | 10.816% | $171.0667 | $171.07 | $171.05 | $171.10 |
| Purchase #5 | $43.53 | 4.813% | $45.6251 | $45.63 | $45.65 | $45.60 |
| Purchase #6 | $115.37 | 11.795% | $128.9779 | $128.98 | $129.00 | $129.00 |
| Purchase #7 | $239.39 | 9.352% | $261.7778 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $1,130.19 | $1,219.1842 | $1,219.20 | $1,219.20 | $1,219.30 | |