| 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 | $234.50 | 8.413% | $254.2285 | $254.23 | $254.25 | $254.20 |
| Purchase #2 | $161.58 | 8.230% | $174.878 | $174.88 | $174.90 | $174.90 |
| Purchase #3 | $231.37 | 7.513% | $248.7528 | $248.75 | $248.75 | $248.80 |
| Purchase #4 | $184.85 | 7.856% | $199.3718 | $199.37 | $199.35 | $199.40 |
| Purchase #5 | $120.62 | 5.294% | $127.0056 | $127.01 | $127.00 | $127.00 |
| Purchase #6 | $51.36 | 10.489% | $56.7472 | $56.75 | $56.75 | $56.70 |
| Purchase #7 | $166.36 | 5.111% | $174.8627 | $174.86 | $174.85 | $174.90 |
| 7 purchase totals = | $1,150.64 | $1,235.8466 | $1,235.85 | $1,235.85 | $1,235.90 | |