| 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 | $129.47 | 5.495% | $136.5844 | $136.58 | $136.60 | $136.60 |
| Purchase #2 | $178.33 | 4.575% | $186.4886 | $186.49 | $186.50 | $186.50 |
| Purchase #3 | $61.50 | 12.239% | $69.027 | $69.03 | $69.05 | $69.00 |
| Purchase #4 | $154.56 | 8.872% | $168.2726 | $168.27 | $168.25 | $168.30 |
| Purchase #5 | $135.30 | 5.420% | $142.6333 | $142.63 | $142.65 | $142.60 |
| Purchase #6 | $207.85 | 12.330% | $233.4779 | $233.48 | $233.50 | $233.50 |
| Purchase #7 | $235.62 | 12.536% | $265.1573 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $1,102.63 | $1,201.6411 | $1,201.64 | $1,201.70 | $1,201.70 | |