| 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 | $212.52 | 11.455% | $236.8642 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $114.30 | 6.566% | $121.8049 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $159.42 | 5.188% | $167.6907 | $167.69 | $167.70 | $167.70 |
| Purchase #4 | $14.39 | 12.842% | $16.238 | $16.24 | $16.25 | $16.20 |
| Purchase #5 | $48.87 | 4.645% | $51.14 | $51.14 | $51.15 | $51.10 |
| Purchase #6 | $126.40 | 10.584% | $139.7782 | $139.78 | $139.80 | $139.80 |
| Purchase #7 | $29.42 | 9.257% | $32.1434 | $32.14 | $32.15 | $32.10 |
| 7 purchase totals = | $705.32 | $765.6594 | $765.65 | $765.70 | $765.60 | |