| 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 | $174.72 | 7.510% | $187.8415 | $187.84 | $187.85 | $187.80 |
| Purchase #2 | $179.62 | 7.783% | $193.5998 | $193.60 | $193.60 | $193.60 |
| Purchase #3 | $224.92 | 4.717% | $235.5295 | $235.53 | $235.55 | $235.50 |
| Purchase #4 | $91.43 | 4.534% | $95.5754 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $41.89 | 8.268% | $45.3535 | $45.35 | $45.35 | $45.40 |
| Purchase #6 | $232.94 | 12.498% | $262.0528 | $262.05 | $262.05 | $262.10 |
| Purchase #7 | $89.91 | 5.238% | $94.6195 | $94.62 | $94.60 | $94.60 |
| 7 purchase totals = | $1,035.43 | $1,114.5720 | $1,114.57 | $1,114.60 | $1,114.60 | |