| 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 | $223.56 | 3.764% | $231.9748 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $151.26 | 7.369% | $162.4063 | $162.41 | $162.40 | $162.40 |
| Purchase #3 | $182.35 | 5.233% | $191.8924 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $55.31 | 11.437% | $61.6358 | $61.64 | $61.65 | $61.60 |
| Purchase #5 | $47.59 | 9.209% | $51.9726 | $51.97 | $51.95 | $52.00 |
| Purchase #6 | $11.54 | 7.567% | $12.4132 | $12.41 | $12.40 | $12.40 |
| Purchase #7 | $154.91 | 10.454% | $171.1043 | $171.10 | $171.10 | $171.10 |
| 7 purchase totals = | $826.52 | $883.3994 | $883.39 | $883.35 | $883.40 | |