| 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 | $240.34 | 4.107% | $250.2108 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $233.39 | 8.795% | $253.9167 | $253.92 | $253.90 | $253.90 |
| Purchase #3 | $139.83 | 11.663% | $156.1384 | $156.14 | $156.15 | $156.10 |
| Purchase #4 | $151.40 | 13.717% | $172.1675 | $172.17 | $172.15 | $172.20 |
| Purchase #5 | $202.56 | 11.604% | $226.0651 | $226.07 | $226.05 | $226.10 |
| Purchase #6 | $184.68 | 8.818% | $200.9651 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $221.44 | 7.337% | $237.6871 | $237.69 | $237.70 | $237.70 |
| 7 purchase totals = | $1,373.64 | $1,497.1507 | $1,497.17 | $1,497.10 | $1,497.20 | |