| 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 | $234.84 | 3.133% | $242.1975 | $242.20 | $242.20 | $242.20 |
| Purchase #2 | $148.27 | 4.173% | $154.4573 | $154.46 | $154.45 | $154.50 |
| Purchase #3 | $57.33 | 9.195% | $62.6015 | $62.60 | $62.60 | $62.60 |
| Purchase #4 | $123.37 | 12.214% | $138.4384 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $174.60 | 9.478% | $191.1486 | $191.15 | $191.15 | $191.10 |
| Purchase #6 | $18.89 | 11.178% | $21.0015 | $21.00 | $21.00 | $21.00 |
| Purchase #7 | $14.65 | 3.750% | $15.1994 | $15.20 | $15.20 | $15.20 |
| 7 purchase totals = | $771.95 | $825.0442 | $825.05 | $825.05 | $825.00 | |