| 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 | $203.98 | 10.175% | $224.735 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $184.46 | 7.576% | $198.4347 | $198.43 | $198.45 | $198.40 |
| Purchase #3 | $186.89 | 8.698% | $203.1457 | $203.15 | $203.15 | $203.10 |
| Purchase #4 | $113.93 | 5.801% | $120.5391 | $120.54 | $120.55 | $120.50 |
| Purchase #5 | $33.87 | 4.471% | $35.3843 | $35.38 | $35.40 | $35.40 |
| Purchase #6 | $180.46 | 10.698% | $199.7656 | $199.77 | $199.75 | $199.80 |
| Purchase #7 | $118.41 | 9.687% | $129.8804 | $129.88 | $129.90 | $129.90 |
| 7 purchase totals = | $1,022.00 | $1,111.8848 | $1,111.89 | $1,111.95 | $1,111.80 | |