| 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 | $215.57 | 9.481% | $236.0082 | $236.01 | $236.00 | $236.00 |
| Purchase #2 | $217.76 | 3.377% | $225.1138 | $225.11 | $225.10 | $225.10 |
| Purchase #3 | $56.95 | 6.700% | $60.7657 | $60.77 | $60.75 | $60.80 |
| Purchase #4 | $150.67 | 9.672% | $165.2428 | $165.24 | $165.25 | $165.20 |
| Purchase #5 | $242.55 | 4.699% | $253.9474 | $253.95 | $253.95 | $253.90 |
| Purchase #6 | $87.51 | 4.195% | $91.181 | $91.18 | $91.20 | $91.20 |
| Purchase #7 | $134.66 | 10.796% | $149.1979 | $149.20 | $149.20 | $149.20 |
| 7 purchase totals = | $1,105.67 | $1,181.4568 | $1,181.46 | $1,181.45 | $1,181.40 | |