| 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 | $234.75 | 6.564% | $250.159 | $250.16 | $250.15 | $250.20 |
| Purchase #2 | $148.31 | 5.766% | $156.8616 | $156.86 | $156.85 | $156.90 |
| Purchase #3 | $18.95 | 8.268% | $20.5168 | $20.52 | $20.50 | $20.50 |
| Purchase #4 | $151.34 | 6.468% | $161.1287 | $161.13 | $161.15 | $161.10 |
| Purchase #5 | $61.88 | 12.246% | $69.4578 | $69.46 | $69.45 | $69.50 |
| Purchase #6 | $141.47 | 9.272% | $154.5871 | $154.59 | $154.60 | $154.60 |
| Purchase #7 | $168.54 | 4.840% | $176.6973 | $176.70 | $176.70 | $176.70 |
| 7 purchase totals = | $925.24 | $989.4083 | $989.42 | $989.40 | $989.50 | |