| 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 | $142.93 | 4.179% | $148.903 | $148.90 | $148.90 | $148.90 |
| Purchase #2 | $209.91 | 9.205% | $229.2322 | $229.23 | $229.25 | $229.20 |
| Purchase #3 | $45.86 | 6.269% | $48.735 | $48.74 | $48.75 | $48.70 |
| Purchase #4 | $233.32 | 3.826% | $242.2468 | $242.25 | $242.25 | $242.20 |
| Purchase #5 | $183.34 | 3.327% | $189.4397 | $189.44 | $189.45 | $189.40 |
| Purchase #6 | $172.42 | 5.646% | $182.1548 | $182.15 | $182.15 | $182.20 |
| Purchase #7 | $227.79 | 11.867% | $254.8218 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $1,215.57 | $1,295.5333 | $1,295.53 | $1,295.55 | $1,295.40 | |