| 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 | $228.56 | 7.540% | $245.7934 | $245.79 | $245.80 | $245.80 |
| Purchase #2 | $214.67 | 12.773% | $242.0898 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $48.40 | 7.453% | $52.0073 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $223.35 | 11.523% | $249.0866 | $249.09 | $249.10 | $249.10 |
| Purchase #5 | $44.56 | 3.289% | $46.0256 | $46.03 | $46.05 | $46.00 |
| Purchase #6 | $125.79 | 13.720% | $143.0484 | $143.05 | $143.05 | $143.00 |
| Purchase #7 | $128.70 | 6.122% | $136.579 | $136.58 | $136.60 | $136.60 |
| 7 purchase totals = | $1,014.03 | $1,114.6301 | $1,114.64 | $1,114.70 | $1,114.60 | |