| 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 | $202.48 | 9.663% | $222.0456 | $222.05 | $222.05 | $222.00 |
| Purchase #2 | $109.93 | 13.328% | $124.5815 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $188.52 | 6.701% | $201.1527 | $201.15 | $201.15 | $201.20 |
| Purchase #4 | $184.39 | 8.282% | $199.6612 | $199.66 | $199.65 | $199.70 |
| Purchase #5 | $122.68 | 8.733% | $133.3936 | $133.39 | $133.40 | $133.40 |
| Purchase #6 | $220.54 | 8.800% | $239.9475 | $239.95 | $239.95 | $239.90 |
| Purchase #7 | $139.87 | 7.684% | $150.6176 | $150.62 | $150.60 | $150.60 |
| 7 purchase totals = | $1,168.41 | $1,271.3997 | $1,271.40 | $1,271.40 | $1,271.40 | |