| 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 | $229.84 | 8.376% | $249.0914 | $249.09 | $249.10 | $249.10 |
| Purchase #2 | $19.68 | 7.655% | $21.1865 | $21.19 | $21.20 | $21.20 |
| Purchase #3 | $145.99 | 5.688% | $154.2939 | $154.29 | $154.30 | $154.30 |
| Purchase #4 | $201.56 | 6.808% | $215.2822 | $215.28 | $215.30 | $215.30 |
| Purchase #5 | $10.47 | 9.153% | $11.4283 | $11.43 | $11.45 | $11.40 |
| Purchase #6 | $206.95 | 12.397% | $232.6056 | $232.61 | $232.60 | $232.60 |
| Purchase #7 | $115.74 | 5.771% | $122.4194 | $122.42 | $122.40 | $122.40 |
| 7 purchase totals = | $930.23 | $1,006.3073 | $1,006.31 | $1,006.35 | $1,006.30 | |