| 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 | $179.83 | 13.348% | $203.8337 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $58.38 | 6.349% | $62.0865 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $202.79 | 13.391% | $229.9456 | $229.95 | $229.95 | $229.90 |
| Purchase #4 | $111.66 | 10.836% | $123.7595 | $123.76 | $123.75 | $123.80 |
| Purchase #5 | $235.61 | 10.751% | $260.9404 | $260.94 | $260.95 | $260.90 |
| Purchase #6 | $100.72 | 6.110% | $106.874 | $106.87 | $106.85 | $106.90 |
| Purchase #7 | $215.97 | 8.667% | $234.6881 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $1,104.96 | $1,222.1278 | $1,222.13 | $1,222.15 | $1,222.10 | |