| 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 | $207.52 | 4.102% | $216.0325 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $161.60 | 3.174% | $166.7292 | $166.73 | $166.75 | $166.70 |
| Purchase #3 | $185.60 | 8.460% | $201.3018 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $204.60 | 4.697% | $214.2101 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $201.82 | 13.300% | $228.6621 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $201.94 | 11.294% | $224.7471 | $224.75 | $224.75 | $224.70 |
| Purchase #7 | $191.46 | 13.516% | $217.3377 | $217.34 | $217.35 | $217.30 |
| 7 purchase totals = | $1,354.54 | $1,469.0205 | $1,469.02 | $1,469.05 | $1,468.90 | |