| 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 | $48.69 | 7.417% | $52.3013 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $40.98 | 12.374% | $46.0509 | $46.05 | $46.05 | $46.10 |
| Purchase #3 | $231.55 | 10.451% | $255.7493 | $255.75 | $255.75 | $255.70 |
| Purchase #4 | $126.26 | 13.717% | $143.5791 | $143.58 | $143.60 | $143.60 |
| Purchase #5 | $205.67 | 12.653% | $231.6934 | $231.69 | $231.70 | $231.70 |
| Purchase #6 | $190.57 | 9.105% | $207.9214 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $162.58 | 13.448% | $184.4438 | $184.44 | $184.45 | $184.40 |
| 7 purchase totals = | $1,006.30 | $1,121.7392 | $1,121.73 | $1,121.75 | $1,121.70 | |