| 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 | $226.95 | 7.497% | $243.9644 | $243.96 | $243.95 | $244.00 |
| Purchase #2 | $72.95 | 9.435% | $79.8328 | $79.83 | $79.85 | $79.80 |
| Purchase #3 | $184.87 | 9.214% | $201.9039 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $186.78 | 4.324% | $194.8564 | $194.86 | $194.85 | $194.90 |
| Purchase #5 | $150.59 | 3.153% | $155.3381 | $155.34 | $155.35 | $155.30 |
| Purchase #6 | $201.38 | 8.641% | $218.7812 | $218.78 | $218.80 | $218.80 |
| Purchase #7 | $210.82 | 11.412% | $234.8788 | $234.88 | $234.90 | $234.90 |
| 7 purchase totals = | $1,234.34 | $1,329.5556 | $1,329.55 | $1,329.60 | $1,329.60 | |