| 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 | $200.63 | 12.302% | $225.3115 | $225.31 | $225.30 | $225.30 |
| Purchase #2 | $122.55 | 9.187% | $133.8087 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $72.39 | 12.173% | $81.202 | $81.20 | $81.20 | $81.20 |
| Purchase #4 | $192.46 | 6.456% | $204.8852 | $204.89 | $204.90 | $204.90 |
| Purchase #5 | $246.54 | 4.863% | $258.5292 | $258.53 | $258.55 | $258.50 |
| Purchase #6 | $14.47 | 5.587% | $15.2784 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $56.56 | 7.859% | $61.0051 | $61.01 | $61.00 | $61.00 |
| 7 purchase totals = | $905.60 | $980.0201 | $980.03 | $980.05 | $980.00 | |