| 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 | $21.83 | 3.517% | $22.5978 | $22.60 | $22.60 | $22.60 |
| Purchase #2 | $188.32 | 5.750% | $199.1484 | $199.15 | $199.15 | $199.10 |
| Purchase #3 | $59.54 | 5.192% | $62.6313 | $62.63 | $62.65 | $62.60 |
| Purchase #4 | $246.85 | 11.763% | $275.887 | $275.89 | $275.90 | $275.90 |
| Purchase #5 | $212.63 | 7.645% | $228.8856 | $228.89 | $228.90 | $228.90 |
| Purchase #6 | $186.27 | 9.820% | $204.5617 | $204.56 | $204.55 | $204.60 |
| Purchase #7 | $220.48 | 3.350% | $227.8661 | $227.87 | $227.85 | $227.90 |
| 7 purchase totals = | $1,135.92 | $1,221.5779 | $1,221.59 | $1,221.60 | $1,221.60 | |