| 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 | $204.58 | 12.304% | $229.7515 | $229.75 | $229.75 | $229.80 |
| Purchase #2 | $15.83 | 12.257% | $17.7703 | $17.77 | $17.75 | $17.80 |
| Purchase #3 | $186.32 | 11.427% | $207.6108 | $207.61 | $207.60 | $207.60 |
| Purchase #4 | $243.45 | 11.466% | $271.364 | $271.36 | $271.35 | $271.40 |
| Purchase #5 | $169.84 | 6.219% | $180.4023 | $180.40 | $180.40 | $180.40 |
| Purchase #6 | $189.79 | 12.217% | $212.9766 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $72.83 | 6.492% | $77.5581 | $77.56 | $77.55 | $77.60 |
| 7 purchase totals = | $1,082.64 | $1,197.4336 | $1,197.43 | $1,197.40 | $1,197.60 | |