| 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 | $86.51 | 12.149% | $97.0201 | $97.02 | $97.00 | $97.00 |
| Purchase #2 | $190.43 | 13.483% | $216.1057 | $216.11 | $216.10 | $216.10 |
| Purchase #3 | $225.99 | 4.560% | $236.2951 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $52.44 | 7.542% | $56.395 | $56.40 | $56.40 | $56.40 |
| Purchase #5 | $249.85 | 11.864% | $279.4922 | $279.49 | $279.50 | $279.50 |
| Purchase #6 | $249.31 | 13.273% | $282.4009 | $282.40 | $282.40 | $282.40 |
| Purchase #7 | $185.54 | 8.264% | $200.873 | $200.87 | $200.85 | $200.90 |
| 7 purchase totals = | $1,240.07 | $1,368.5820 | $1,368.59 | $1,368.55 | $1,368.60 | |