| 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 | $208.40 | 8.170% | $225.4263 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $64.75 | 5.397% | $68.2446 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $68.69 | 12.456% | $77.246 | $77.25 | $77.25 | $77.20 |
| Purchase #4 | $248.66 | 13.607% | $282.4952 | $282.50 | $282.50 | $282.50 |
| Purchase #5 | $193.33 | 12.313% | $217.1347 | $217.13 | $217.15 | $217.10 |
| Purchase #6 | $118.95 | 9.177% | $129.866 | $129.87 | $129.85 | $129.90 |
| Purchase #7 | $235.50 | 13.754% | $267.8907 | $267.89 | $267.90 | $267.90 |
| 7 purchase totals = | $1,138.28 | $1,268.3035 | $1,268.31 | $1,268.35 | $1,268.20 | |