| 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 | $106.80 | 12.200% | $119.8296 | $119.83 | $119.85 | $119.80 |
| Purchase #2 | $191.84 | 12.551% | $215.9178 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $44.37 | 12.536% | $49.9322 | $49.93 | $49.95 | $49.90 |
| Purchase #4 | $229.56 | 8.801% | $249.7636 | $249.76 | $249.75 | $249.80 |
| Purchase #5 | $186.68 | 8.178% | $201.9467 | $201.95 | $201.95 | $201.90 |
| Purchase #6 | $216.36 | 4.798% | $226.741 | $226.74 | $226.75 | $226.70 |
| Purchase #7 | $96.68 | 9.198% | $105.5726 | $105.57 | $105.55 | $105.60 |
| 7 purchase totals = | $1,072.29 | $1,169.7035 | $1,169.70 | $1,169.70 | $1,169.60 | |