| 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 | $239.70 | 13.321% | $271.6304 | $271.63 | $271.65 | $271.60 |
| Purchase #2 | $95.75 | 11.471% | $106.7335 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $185.95 | 6.637% | $198.2915 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $15.91 | 7.620% | $17.1223 | $17.12 | $17.10 | $17.10 |
| Purchase #5 | $249.30 | 8.293% | $269.9744 | $269.97 | $269.95 | $270.00 |
| Purchase #6 | $165.96 | 13.273% | $187.9879 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $135.86 | 4.458% | $141.9166 | $141.92 | $141.90 | $141.90 |
| 7 purchase totals = | $1,088.43 | $1,193.6566 | $1,193.65 | $1,193.65 | $1,193.60 | |