| 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 | $243.50 | 10.403% | $268.8313 | $268.83 | $268.85 | $268.80 |
| Purchase #2 | $102.67 | 3.628% | $106.3949 | $106.39 | $106.40 | $106.40 |
| Purchase #3 | $229.35 | 9.594% | $251.3538 | $251.35 | $251.35 | $251.40 |
| Purchase #4 | $202.94 | 12.209% | $227.7169 | $227.72 | $227.70 | $227.70 |
| Purchase #5 | $243.40 | 7.841% | $262.485 | $262.49 | $262.50 | $262.50 |
| Purchase #6 | $119.98 | 11.505% | $133.7837 | $133.78 | $133.80 | $133.80 |
| Purchase #7 | $64.41 | 5.497% | $67.9506 | $67.95 | $67.95 | $68.00 |
| 7 purchase totals = | $1,206.25 | $1,318.5162 | $1,318.51 | $1,318.55 | $1,318.60 | |