| 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 | $230.34 | 3.110% | $237.5036 | $237.50 | $237.50 | $237.50 |
| Purchase #2 | $180.71 | 9.598% | $198.0545 | $198.05 | $198.05 | $198.10 |
| Purchase #3 | $216.91 | 8.646% | $235.664 | $235.66 | $235.65 | $235.70 |
| Purchase #4 | $231.51 | 12.258% | $259.8885 | $259.89 | $259.90 | $259.90 |
| Purchase #5 | $238.75 | 5.547% | $251.9935 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $44.49 | 9.307% | $48.6307 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $240.41 | 10.192% | $264.9126 | $264.91 | $264.90 | $264.90 |
| 7 purchase totals = | $1,383.12 | $1,496.6474 | $1,496.63 | $1,496.65 | $1,496.70 | |