| 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 | $205.55 | 8.715% | $223.4637 | $223.46 | $223.45 | $223.50 |
| Purchase #2 | $198.78 | 4.236% | $207.2003 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $16.75 | 4.293% | $17.4691 | $17.47 | $17.45 | $17.50 |
| Purchase #4 | $224.80 | 4.528% | $234.9789 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $227.43 | 4.189% | $236.957 | $236.96 | $236.95 | $237.00 |
| Purchase #6 | $108.27 | 11.749% | $120.9906 | $120.99 | $121.00 | $121.00 |
| Purchase #7 | $175.61 | 8.513% | $190.5597 | $190.56 | $190.55 | $190.60 |
| 7 purchase totals = | $1,157.19 | $1,231.6193 | $1,231.62 | $1,231.60 | $1,231.80 | |