| 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 | $166.76 | 7.276% | $178.8935 | $178.89 | $178.90 | $178.90 |
| Purchase #2 | $217.63 | 6.374% | $231.5017 | $231.50 | $231.50 | $231.50 |
| Purchase #3 | $200.37 | 12.155% | $224.725 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $220.81 | 11.647% | $246.5277 | $246.53 | $246.55 | $246.50 |
| Purchase #5 | $248.28 | 5.744% | $262.5412 | $262.54 | $262.55 | $262.50 |
| Purchase #6 | $103.83 | 5.863% | $109.9176 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $89.27 | 9.292% | $97.565 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $1,246.95 | $1,351.6717 | $1,351.68 | $1,351.70 | $1,351.60 | |