| 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 | $228.73 | 6.548% | $243.7072 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $130.39 | 11.418% | $145.2779 | $145.28 | $145.30 | $145.30 |
| Purchase #3 | $123.68 | 12.787% | $139.495 | $139.50 | $139.50 | $139.50 |
| Purchase #4 | $211.60 | 10.362% | $233.526 | $233.53 | $233.55 | $233.50 |
| Purchase #5 | $125.92 | 8.785% | $136.9821 | $136.98 | $137.00 | $137.00 |
| Purchase #6 | $50.67 | 12.244% | $56.874 | $56.87 | $56.85 | $56.90 |
| Purchase #7 | $199.91 | 13.771% | $227.4396 | $227.44 | $227.45 | $227.40 |
| 7 purchase totals = | $1,070.90 | $1,183.3018 | $1,183.31 | $1,183.35 | $1,183.30 | |