| 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 | $207.29 | 7.541% | $222.9217 | $222.92 | $222.90 | $222.90 |
| Purchase #2 | $237.88 | 7.204% | $255.0169 | $255.02 | $255.00 | $255.00 |
| Purchase #3 | $25.28 | 6.741% | $26.9841 | $26.98 | $27.00 | $27.00 |
| Purchase #4 | $155.97 | 3.572% | $161.5412 | $161.54 | $161.55 | $161.50 |
| Purchase #5 | $77.68 | 4.301% | $81.021 | $81.02 | $81.00 | $81.00 |
| Purchase #6 | $155.52 | 11.464% | $173.3488 | $173.35 | $173.35 | $173.30 |
| Purchase #7 | $244.67 | 5.862% | $259.0126 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $1,104.29 | $1,179.8463 | $1,179.84 | $1,179.80 | $1,179.70 | |