| 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 | $126.73 | 6.250% | $134.6506 | $134.65 | $134.65 | $134.70 |
| Purchase #2 | $168.94 | 12.174% | $189.5068 | $189.51 | $189.50 | $189.50 |
| Purchase #3 | $120.81 | 5.770% | $127.7807 | $127.78 | $127.80 | $127.80 |
| Purchase #4 | $149.30 | 5.846% | $158.0281 | $158.03 | $158.05 | $158.00 |
| Purchase #5 | $149.87 | 3.379% | $154.9341 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $157.88 | 11.623% | $176.2304 | $176.23 | $176.25 | $176.20 |
| Purchase #7 | $117.87 | 8.536% | $127.9314 | $127.93 | $127.95 | $127.90 |
| 7 purchase totals = | $991.40 | $1,069.0621 | $1,069.06 | $1,069.15 | $1,069.00 | |