| 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 | $236.94 | 12.492% | $266.5385 | $266.54 | $266.55 | $266.50 |
| Purchase #2 | $166.49 | 8.758% | $181.0712 | $181.07 | $181.05 | $181.10 |
| Purchase #3 | $10.60 | 12.352% | $11.9093 | $11.91 | $11.90 | $11.90 |
| Purchase #4 | $197.38 | 11.835% | $220.7399 | $220.74 | $220.75 | $220.70 |
| Purchase #5 | $51.55 | 12.839% | $58.1685 | $58.17 | $58.15 | $58.20 |
| Purchase #6 | $243.44 | 9.538% | $266.6593 | $266.66 | $266.65 | $266.70 |
| Purchase #7 | $142.74 | 12.643% | $160.7866 | $160.79 | $160.80 | $160.80 |
| 7 purchase totals = | $1,049.14 | $1,165.8733 | $1,165.88 | $1,165.85 | $1,165.90 | |