| 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 | $177.45 | 12.279% | $199.2391 | $199.24 | $199.25 | $199.20 |
| Purchase #2 | $68.37 | 13.631% | $77.6895 | $77.69 | $77.70 | $77.70 |
| Purchase #3 | $48.92 | 7.829% | $52.7499 | $52.75 | $52.75 | $52.70 |
| Purchase #4 | $236.97 | 6.201% | $251.6645 | $251.66 | $251.65 | $251.70 |
| Purchase #5 | $232.32 | 6.574% | $247.5927 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $184.46 | 13.551% | $209.4562 | $209.46 | $209.45 | $209.50 |
| Purchase #7 | $244.74 | 6.518% | $260.6922 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $1,193.23 | $1,299.0841 | $1,299.08 | $1,299.10 | $1,299.10 | |