| 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 | $239.66 | 5.273% | $252.2973 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $65.59 | 7.198% | $70.3112 | $70.31 | $70.30 | $70.30 |
| Purchase #3 | $218.64 | 9.573% | $239.5704 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $57.60 | 10.395% | $63.5875 | $63.59 | $63.60 | $63.60 |
| Purchase #5 | $116.75 | 11.748% | $130.4658 | $130.47 | $130.45 | $130.50 |
| Purchase #6 | $250.78 | 8.221% | $271.3966 | $271.40 | $271.40 | $271.40 |
| Purchase #7 | $89.81 | 3.731% | $93.1608 | $93.16 | $93.15 | $93.20 |
| 7 purchase totals = | $1,038.83 | $1,120.7896 | $1,120.80 | $1,120.75 | $1,120.90 | |