| 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 | $204.64 | 11.173% | $227.5044 | $227.50 | $227.50 | $227.50 |
| Purchase #2 | $250.59 | 10.205% | $276.1627 | $276.16 | $276.15 | $276.20 |
| Purchase #3 | $205.90 | 3.361% | $212.8203 | $212.82 | $212.80 | $212.80 |
| Purchase #4 | $67.36 | 4.274% | $70.239 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $163.38 | 10.370% | $180.3225 | $180.32 | $180.30 | $180.30 |
| Purchase #6 | $157.62 | 5.482% | $166.2607 | $166.26 | $166.25 | $166.30 |
| Purchase #7 | $188.58 | 8.821% | $205.2146 | $205.21 | $205.20 | $205.20 |
| 7 purchase totals = | $1,238.07 | $1,338.5242 | $1,338.51 | $1,338.45 | $1,338.50 | |