| 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 | $216.75 | 11.546% | $241.776 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $222.49 | 12.786% | $250.9376 | $250.94 | $250.95 | $250.90 |
| Purchase #3 | $102.84 | 5.189% | $108.1764 | $108.18 | $108.20 | $108.20 |
| Purchase #4 | $14.35 | 11.661% | $16.0234 | $16.02 | $16.00 | $16.00 |
| Purchase #5 | $200.27 | 5.246% | $210.7762 | $210.78 | $210.80 | $210.80 |
| Purchase #6 | $75.84 | 12.295% | $85.1645 | $85.16 | $85.15 | $85.20 |
| Purchase #7 | $15.28 | 13.444% | $17.3342 | $17.33 | $17.35 | $17.30 |
| 7 purchase totals = | $847.82 | $930.1883 | $930.19 | $930.25 | $930.20 | |