| 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 | $108.91 | 11.620% | $121.5653 | $121.57 | $121.55 | $121.60 |
| Purchase #2 | $196.65 | 3.867% | $204.2545 | $204.25 | $204.25 | $204.30 |
| Purchase #3 | $214.91 | 5.304% | $226.3088 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $227.88 | 11.149% | $253.2863 | $253.29 | $253.30 | $253.30 |
| Purchase #5 | $212.75 | 5.824% | $225.1406 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $221.71 | 13.822% | $252.3548 | $252.35 | $252.35 | $252.40 |
| Purchase #7 | $35.64 | 13.807% | $40.5608 | $40.56 | $40.55 | $40.60 |
| 7 purchase totals = | $1,218.45 | $1,323.4711 | $1,323.47 | $1,323.45 | $1,323.60 | |