| 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 | $225.97 | 3.541% | $233.9716 | $233.97 | $233.95 | $234.00 |
| Purchase #2 | $35.42 | 13.291% | $40.1277 | $40.13 | $40.15 | $40.10 |
| Purchase #3 | $111.37 | 12.200% | $124.9571 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $169.52 | 11.323% | $188.7147 | $188.71 | $188.70 | $188.70 |
| Purchase #5 | $156.69 | 4.495% | $163.7332 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $181.81 | 10.610% | $201.1 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $22.96 | 4.165% | $23.9163 | $23.92 | $23.90 | $23.90 |
| 7 purchase totals = | $903.74 | $976.5206 | $976.52 | $976.50 | $976.50 | |