| 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 | $206.37 | 8.615% | $224.1488 | $224.15 | $224.15 | $224.10 |
| Purchase #2 | $224.57 | 11.403% | $250.1777 | $250.18 | $250.20 | $250.20 |
| Purchase #3 | $30.70 | 7.450% | $32.9872 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $226.92 | 5.450% | $239.2871 | $239.29 | $239.30 | $239.30 |
| Purchase #5 | $16.59 | 4.389% | $17.3181 | $17.32 | $17.30 | $17.30 |
| Purchase #6 | $115.52 | 6.235% | $122.7227 | $122.72 | $122.70 | $122.70 |
| Purchase #7 | $5.87 | 12.860% | $6.6249 | $6.62 | $6.60 | $6.60 |
| 7 purchase totals = | $826.54 | $893.2665 | $893.27 | $893.25 | $893.20 | |