| 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 | $226.82 | 4.397% | $236.7933 | $236.79 | $236.80 | $236.80 |
| Purchase #2 | $53.41 | 4.686% | $55.9128 | $55.91 | $55.90 | $55.90 |
| Purchase #3 | $214.87 | 10.238% | $236.8684 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $193.38 | 10.259% | $213.2189 | $213.22 | $213.20 | $213.20 |
| Purchase #5 | $147.62 | 5.624% | $155.9221 | $155.92 | $155.90 | $155.90 |
| Purchase #6 | $127.66 | 6.293% | $135.6936 | $135.69 | $135.70 | $135.70 |
| Purchase #7 | $27.94 | 9.825% | $30.6851 | $30.69 | $30.70 | $30.70 |
| 7 purchase totals = | $991.70 | $1,065.0942 | $1,065.09 | $1,065.05 | $1,065.10 | |