| 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 | $228.99 | 4.718% | $239.7937 | $239.79 | $239.80 | $239.80 |
| Purchase #2 | $124.77 | 9.533% | $136.6643 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $155.43 | 11.681% | $173.5858 | $173.59 | $173.60 | $173.60 |
| Purchase #4 | $100.38 | 10.156% | $110.5746 | $110.57 | $110.55 | $110.60 |
| Purchase #5 | $115.62 | 5.781% | $122.304 | $122.30 | $122.30 | $122.30 |
| Purchase #6 | $114.73 | 3.838% | $119.1333 | $119.13 | $119.15 | $119.10 |
| Purchase #7 | $139.69 | 9.502% | $152.9633 | $152.96 | $152.95 | $153.00 |
| 7 purchase totals = | $979.61 | $1,055.0190 | $1,055.00 | $1,055.00 | $1,055.10 | |