| 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 | $165.41 | 5.499% | $174.5059 | $174.51 | $174.50 | $174.50 |
| Purchase #2 | $46.65 | 9.429% | $51.0486 | $51.05 | $51.05 | $51.00 |
| Purchase #3 | $226.57 | 9.816% | $248.8101 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $109.87 | 3.558% | $113.7792 | $113.78 | $113.80 | $113.80 |
| Purchase #5 | $99.34 | 13.782% | $113.031 | $113.03 | $113.05 | $113.00 |
| Purchase #6 | $223.76 | 13.590% | $254.169 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $20.87 | 11.567% | $23.284 | $23.28 | $23.30 | $23.30 |
| 7 purchase totals = | $892.47 | $978.6278 | $978.63 | $978.65 | $978.60 | |