| 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 | $33.65 | 8.234% | $36.4207 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $205.97 | 8.165% | $222.7875 | $222.79 | $222.80 | $222.80 |
| Purchase #3 | $218.91 | 12.850% | $247.0399 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $143.54 | 12.326% | $161.2327 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $244.32 | 5.384% | $257.4742 | $257.47 | $257.45 | $257.50 |
| Purchase #6 | $205.36 | 4.698% | $215.0078 | $215.01 | $215.00 | $215.00 |
| Purchase #7 | $205.90 | 10.470% | $227.4577 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $1,257.65 | $1,367.4205 | $1,367.42 | $1,367.40 | $1,367.40 | |