| 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 | $115.56 | 5.872% | $122.3457 | $122.35 | $122.35 | $122.30 |
| Purchase #2 | $213.99 | 7.272% | $229.5514 | $229.55 | $229.55 | $229.60 |
| Purchase #3 | $201.71 | 12.270% | $226.4598 | $226.46 | $226.45 | $226.50 |
| Purchase #4 | $106.65 | 12.105% | $119.56 | $119.56 | $119.55 | $119.60 |
| Purchase #5 | $77.92 | 7.700% | $83.9198 | $83.92 | $83.90 | $83.90 |
| Purchase #6 | $23.52 | 8.719% | $25.5707 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $176.75 | 4.382% | $184.4952 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $916.10 | $991.9026 | $991.91 | $991.85 | $992.00 | |