| 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 | $234.49 | 5.872% | $248.2593 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $187.62 | 10.174% | $206.7085 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $201.29 | 6.541% | $214.4564 | $214.46 | $214.45 | $214.50 |
| Purchase #4 | $122.47 | 12.686% | $138.0065 | $138.01 | $138.00 | $138.00 |
| Purchase #5 | $30.64 | 10.530% | $33.8664 | $33.87 | $33.85 | $33.90 |
| Purchase #6 | $213.78 | 12.242% | $239.9509 | $239.95 | $239.95 | $240.00 |
| Purchase #7 | $94.35 | 3.452% | $97.607 | $97.61 | $97.60 | $97.60 |
| 7 purchase totals = | $1,084.64 | $1,178.8550 | $1,178.87 | $1,178.80 | $1,179.00 | |