| 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 | $226.31 | 4.520% | $236.5392 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $145.50 | 13.246% | $164.7729 | $164.77 | $164.75 | $164.80 |
| Purchase #3 | $117.36 | 10.614% | $129.8166 | $129.82 | $129.80 | $129.80 |
| Purchase #4 | $119.88 | 11.290% | $133.4145 | $133.41 | $133.40 | $133.40 |
| Purchase #5 | $86.28 | 7.675% | $92.902 | $92.90 | $92.90 | $92.90 |
| Purchase #6 | $38.33 | 12.269% | $43.0327 | $43.03 | $43.05 | $43.00 |
| Purchase #7 | $113.39 | 8.836% | $123.4091 | $123.41 | $123.40 | $123.40 |
| 7 purchase totals = | $847.05 | $923.8870 | $923.88 | $923.85 | $923.80 | |