| 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 | $219.82 | 12.352% | $246.9722 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $137.96 | 5.571% | $145.6458 | $145.65 | $145.65 | $145.60 |
| Purchase #3 | $185.91 | 9.791% | $204.1124 | $204.11 | $204.10 | $204.10 |
| Purchase #4 | $187.69 | 10.531% | $207.4556 | $207.46 | $207.45 | $207.50 |
| Purchase #5 | $13.73 | 6.158% | $14.5755 | $14.58 | $14.60 | $14.60 |
| Purchase #6 | $145.77 | 8.821% | $158.6284 | $158.63 | $158.65 | $158.60 |
| Purchase #7 | $224.53 | 9.162% | $245.1014 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $1,115.41 | $1,222.4913 | $1,222.50 | $1,222.50 | $1,222.50 | |