| 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 | $234.92 | 12.874% | $265.1636 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $179.96 | 9.682% | $197.3837 | $197.38 | $197.40 | $197.40 |
| Purchase #3 | $52.33 | 13.823% | $59.5636 | $59.56 | $59.55 | $59.60 |
| Purchase #4 | $233.33 | 3.831% | $242.2689 | $242.27 | $242.25 | $242.30 |
| Purchase #5 | $110.61 | 12.439% | $124.3688 | $124.37 | $124.35 | $124.40 |
| Purchase #6 | $198.78 | 7.728% | $214.1417 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $183.91 | 4.590% | $192.3515 | $192.35 | $192.35 | $192.40 |
| 7 purchase totals = | $1,193.84 | $1,295.2418 | $1,295.23 | $1,295.20 | $1,295.40 | |