| 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 | $199.58 | 3.113% | $205.7929 | $205.79 | $205.80 | $205.80 |
| Purchase #2 | $86.36 | 11.609% | $96.3855 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $183.95 | 12.449% | $206.8499 | $206.85 | $206.85 | $206.80 |
| Purchase #4 | $245.38 | 11.699% | $274.087 | $274.09 | $274.10 | $274.10 |
| Purchase #5 | $89.94 | 8.653% | $97.7225 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $177.87 | 12.711% | $200.4791 | $200.48 | $200.50 | $200.50 |
| Purchase #7 | $234.77 | 6.786% | $250.7015 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $1,217.85 | $1,332.0184 | $1,332.02 | $1,332.05 | $1,332.00 | |