| 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 | $40.61 | 13.781% | $46.2065 | $46.21 | $46.20 | $46.20 |
| Purchase #2 | $232.32 | 6.530% | $247.4905 | $247.49 | $247.50 | $247.50 |
| Purchase #3 | $174.25 | 10.587% | $192.6978 | $192.70 | $192.70 | $192.70 |
| Purchase #4 | $188.85 | 5.432% | $199.1083 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $125.61 | 8.752% | $136.6034 | $136.60 | $136.60 | $136.60 |
| Purchase #6 | $136.74 | 8.641% | $148.5557 | $148.56 | $148.55 | $148.60 |
| Purchase #7 | $45.28 | 13.201% | $51.2574 | $51.26 | $51.25 | $51.30 |
| 7 purchase totals = | $943.66 | $1,021.9196 | $1,021.93 | $1,021.90 | $1,022.00 | |