| 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 | $206.90 | 4.381% | $215.9643 | $215.96 | $215.95 | $216.00 |
| Purchase #2 | $87.31 | 11.254% | $97.1359 | $97.14 | $97.15 | $97.10 |
| Purchase #3 | $216.64 | 7.650% | $233.213 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $95.77 | 12.591% | $107.8284 | $107.83 | $107.85 | $107.80 |
| Purchase #5 | $208.74 | 4.459% | $218.0477 | $218.05 | $218.05 | $218.00 |
| Purchase #6 | $83.55 | 12.260% | $93.7932 | $93.79 | $93.80 | $93.80 |
| Purchase #7 | $240.37 | 10.434% | $265.4502 | $265.45 | $265.45 | $265.50 |
| 7 purchase totals = | $1,139.28 | $1,231.4327 | $1,231.43 | $1,231.45 | $1,231.40 | |