| 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 | $214.83 | 11.262% | $239.0242 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $242.45 | 11.455% | $270.2226 | $270.22 | $270.20 | $270.20 |
| Purchase #3 | $90.50 | 4.637% | $94.6965 | $94.70 | $94.70 | $94.70 |
| Purchase #4 | $92.68 | 11.327% | $103.1779 | $103.18 | $103.20 | $103.20 |
| Purchase #5 | $122.59 | 4.241% | $127.789 | $127.79 | $127.80 | $127.80 |
| Purchase #6 | $81.99 | 8.200% | $88.7132 | $88.71 | $88.70 | $88.70 |
| Purchase #7 | $75.83 | 7.616% | $81.6052 | $81.61 | $81.60 | $81.60 |
| 7 purchase totals = | $920.87 | $1,005.2286 | $1,005.23 | $1,005.20 | $1,005.20 | |