| 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 | $180.68 | 11.756% | $201.9207 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $110.52 | 4.576% | $115.5774 | $115.58 | $115.60 | $115.60 |
| Purchase #3 | $55.60 | 9.713% | $61.0004 | $61.00 | $61.00 | $61.00 |
| Purchase #4 | $55.53 | 4.286% | $57.91 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $217.88 | 9.365% | $238.2845 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $111.91 | 12.873% | $126.3162 | $126.32 | $126.30 | $126.30 |
| Purchase #7 | $128.61 | 4.626% | $134.5595 | $134.56 | $134.55 | $134.60 |
| 7 purchase totals = | $860.73 | $935.5687 | $935.57 | $935.55 | $935.60 | |