| 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 | $105.38 | 11.468% | $117.465 | $117.47 | $117.45 | $117.50 |
| Purchase #2 | $234.45 | 8.508% | $254.397 | $254.40 | $254.40 | $254.40 |
| Purchase #3 | $10.30 | 9.387% | $11.2669 | $11.27 | $11.25 | $11.30 |
| Purchase #4 | $239.73 | 4.141% | $249.6572 | $249.66 | $249.65 | $249.70 |
| Purchase #5 | $229.30 | 3.766% | $237.9354 | $237.94 | $237.95 | $237.90 |
| Purchase #6 | $249.87 | 9.432% | $273.4377 | $273.44 | $273.45 | $273.40 |
| Purchase #7 | $57.50 | 12.533% | $64.7065 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $1,126.53 | $1,208.8657 | $1,208.89 | $1,208.85 | $1,208.90 | |