| 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 | $236.72 | 11.846% | $264.7619 | $264.76 | $264.75 | $264.80 |
| Purchase #2 | $48.86 | 10.171% | $53.8296 | $53.83 | $53.85 | $53.80 |
| Purchase #3 | $217.90 | 8.488% | $236.3954 | $236.40 | $236.40 | $236.40 |
| Purchase #4 | $196.60 | 8.275% | $212.8687 | $212.87 | $212.85 | $212.90 |
| Purchase #5 | $122.51 | 5.287% | $128.9871 | $128.99 | $129.00 | $129.00 |
| Purchase #6 | $163.45 | 9.824% | $179.5073 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $132.77 | 10.131% | $146.2209 | $146.22 | $146.20 | $146.20 |
| 7 purchase totals = | $1,118.81 | $1,222.5709 | $1,222.58 | $1,222.55 | $1,222.60 | |