| 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 | $248.88 | 8.534% | $270.1194 | $270.12 | $270.10 | $270.10 |
| Purchase #2 | $49.37 | 3.410% | $51.0535 | $51.05 | $51.05 | $51.10 |
| Purchase #3 | $114.68 | 5.176% | $120.6158 | $120.62 | $120.60 | $120.60 |
| Purchase #4 | $236.45 | 4.715% | $247.5986 | $247.60 | $247.60 | $247.60 |
| Purchase #5 | $213.46 | 10.562% | $236.0056 | $236.01 | $236.00 | $236.00 |
| Purchase #6 | $98.88 | 3.259% | $102.1025 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $143.39 | 11.224% | $159.4841 | $159.48 | $159.50 | $159.50 |
| 7 purchase totals = | $1,105.11 | $1,186.9795 | $1,186.98 | $1,186.95 | $1,187.00 | |