| 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 | $210.42 | 8.211% | $227.6976 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $199.37 | 11.408% | $222.1141 | $222.11 | $222.10 | $222.10 |
| Purchase #3 | $45.79 | 13.354% | $51.9048 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $41.83 | 4.363% | $43.655 | $43.66 | $43.65 | $43.70 |
| Purchase #5 | $109.25 | 7.406% | $117.3411 | $117.34 | $117.35 | $117.30 |
| Purchase #6 | $242.72 | 6.761% | $259.1303 | $259.13 | $259.15 | $259.10 |
| Purchase #7 | $224.90 | 10.373% | $248.2289 | $248.23 | $248.25 | $248.20 |
| 7 purchase totals = | $1,074.28 | $1,170.0718 | $1,170.07 | $1,170.10 | $1,170.00 | |