| 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 | $238.28 | 9.130% | $260.035 | $260.04 | $260.05 | $260.00 |
| Purchase #2 | $195.63 | 8.792% | $212.8298 | $212.83 | $212.85 | $212.80 |
| Purchase #3 | $181.30 | 7.708% | $195.2746 | $195.27 | $195.25 | $195.30 |
| Purchase #4 | $163.33 | 6.870% | $174.5508 | $174.55 | $174.55 | $174.60 |
| Purchase #5 | $38.33 | 9.619% | $42.017 | $42.02 | $42.00 | $42.00 |
| Purchase #6 | $73.85 | 10.264% | $81.43 | $81.43 | $81.45 | $81.40 |
| Purchase #7 | $250.84 | 5.151% | $263.7608 | $263.76 | $263.75 | $263.80 |
| 7 purchase totals = | $1,141.56 | $1,229.8980 | $1,229.90 | $1,229.90 | $1,229.90 | |