| 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 | $96.43 | 10.589% | $106.641 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $183.77 | 3.786% | $190.7275 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $226.83 | 8.265% | $245.5775 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $164.51 | 5.696% | $173.8805 | $173.88 | $173.90 | $173.90 |
| Purchase #5 | $113.75 | 3.719% | $117.9804 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $204.84 | 10.513% | $226.3748 | $226.37 | $226.35 | $226.40 |
| Purchase #7 | $202.88 | 4.812% | $212.6426 | $212.64 | $212.65 | $212.60 |
| 7 purchase totals = | $1,193.01 | $1,273.8243 | $1,273.82 | $1,273.90 | $1,273.80 | |