| 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 | $235.46 | 9.387% | $257.5626 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $185.89 | 8.658% | $201.9844 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $202.75 | 8.131% | $219.2356 | $219.24 | $219.25 | $219.20 |
| Purchase #4 | $243.91 | 13.110% | $275.8866 | $275.89 | $275.90 | $275.90 |
| Purchase #5 | $211.56 | 11.785% | $236.4923 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $123.92 | 11.715% | $138.4372 | $138.44 | $138.45 | $138.40 |
| Purchase #7 | $10.73 | 10.176% | $11.8219 | $11.82 | $11.80 | $11.80 |
| 7 purchase totals = | $1,214.22 | $1,341.4206 | $1,341.42 | $1,341.45 | $1,341.40 | |