| 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 | $45.65 | 12.206% | $51.222 | $51.22 | $51.20 | $51.20 |
| Purchase #2 | $246.46 | 8.776% | $268.0893 | $268.09 | $268.10 | $268.10 |
| Purchase #3 | $148.42 | 11.675% | $165.748 | $165.75 | $165.75 | $165.70 |
| Purchase #4 | $237.70 | 6.863% | $254.0134 | $254.01 | $254.00 | $254.00 |
| Purchase #5 | $100.55 | 11.620% | $112.2339 | $112.23 | $112.25 | $112.20 |
| Purchase #6 | $13.95 | 12.490% | $15.6924 | $15.69 | $15.70 | $15.70 |
| Purchase #7 | $142.34 | 10.230% | $156.9014 | $156.90 | $156.90 | $156.90 |
| 7 purchase totals = | $935.07 | $1,023.9004 | $1,023.89 | $1,023.90 | $1,023.80 | |