| 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 | $119.70 | 4.194% | $124.7202 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $222.73 | 6.517% | $237.2453 | $237.25 | $237.25 | $237.20 |
| Purchase #3 | $237.85 | 6.806% | $254.0381 | $254.04 | $254.05 | $254.00 |
| Purchase #4 | $98.33 | 10.473% | $108.6281 | $108.63 | $108.65 | $108.60 |
| Purchase #5 | $64.42 | 9.672% | $70.6507 | $70.65 | $70.65 | $70.70 |
| Purchase #6 | $175.50 | 3.390% | $181.4495 | $181.45 | $181.45 | $181.40 |
| Purchase #7 | $16.52 | 6.362% | $17.571 | $17.57 | $17.55 | $17.60 |
| 7 purchase totals = | $935.05 | $994.3029 | $994.31 | $994.30 | $994.20 | |