| 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 | $213.94 | 7.361% | $229.6881 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $190.42 | 11.753% | $212.8001 | $212.80 | $212.80 | $212.80 |
| Purchase #3 | $240.66 | 13.165% | $272.3429 | $272.34 | $272.35 | $272.30 |
| Purchase #4 | $33.30 | 10.183% | $36.6909 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $74.41 | 4.383% | $77.6714 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $241.51 | 8.181% | $261.2679 | $261.27 | $261.25 | $261.30 |
| Purchase #7 | $20.77 | 5.190% | $21.848 | $21.85 | $21.85 | $21.80 |
| 7 purchase totals = | $1,015.01 | $1,112.3093 | $1,112.31 | $1,112.30 | $1,112.30 | |