| 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 | $215.62 | 10.659% | $238.6029 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $145.35 | 5.782% | $153.7541 | $153.75 | $153.75 | $153.80 |
| Purchase #3 | $192.72 | 10.339% | $212.6453 | $212.65 | $212.65 | $212.60 |
| Purchase #4 | $174.72 | 4.854% | $183.2009 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $236.75 | 4.776% | $248.0572 | $248.06 | $248.05 | $248.10 |
| Purchase #6 | $50.56 | 4.198% | $52.6825 | $52.68 | $52.70 | $52.70 |
| Purchase #7 | $16.57 | 3.769% | $17.1945 | $17.19 | $17.20 | $17.20 |
| 7 purchase totals = | $1,032.29 | $1,106.1374 | $1,106.13 | $1,106.15 | $1,106.20 | |