| 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 | $230.52 | 5.476% | $243.1433 | $243.14 | $243.15 | $243.10 |
| Purchase #2 | $81.79 | 3.479% | $84.6355 | $84.64 | $84.65 | $84.60 |
| Purchase #3 | $126.62 | 7.264% | $135.8177 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $95.70 | 7.227% | $102.6162 | $102.62 | $102.60 | $102.60 |
| Purchase #5 | $216.65 | 9.305% | $236.8093 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $145.95 | 12.858% | $164.7163 | $164.72 | $164.70 | $164.70 |
| Purchase #7 | $180.39 | 9.591% | $197.6912 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $1,077.62 | $1,165.4295 | $1,165.44 | $1,165.40 | $1,165.30 | |