| 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 | $205.46 | 5.338% | $216.4275 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $169.40 | 11.805% | $189.3977 | $189.40 | $189.40 | $189.40 |
| Purchase #3 | $234.29 | 4.681% | $245.2571 | $245.26 | $245.25 | $245.30 |
| Purchase #4 | $166.75 | 7.840% | $179.8232 | $179.82 | $179.80 | $179.80 |
| Purchase #5 | $206.96 | 8.321% | $224.1811 | $224.18 | $224.20 | $224.20 |
| Purchase #6 | $41.85 | 5.492% | $44.1484 | $44.15 | $44.15 | $44.10 |
| Purchase #7 | $18.97 | 9.841% | $20.8368 | $20.84 | $20.85 | $20.80 |
| 7 purchase totals = | $1,043.68 | $1,120.0718 | $1,120.08 | $1,120.10 | $1,120.00 | |