| 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 | $244.91 | 9.585% | $268.3846 | $268.38 | $268.40 | $268.40 |
| Purchase #2 | $16.88 | 5.106% | $17.7419 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $165.82 | 5.575% | $175.0645 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $178.31 | 12.510% | $200.6166 | $200.62 | $200.60 | $200.60 |
| Purchase #5 | $183.79 | 11.141% | $204.266 | $204.27 | $204.25 | $204.30 |
| Purchase #6 | $201.42 | 11.651% | $224.8874 | $224.89 | $224.90 | $224.90 |
| Purchase #7 | $158.55 | 3.495% | $164.0913 | $164.09 | $164.10 | $164.10 |
| 7 purchase totals = | $1,149.68 | $1,255.0523 | $1,255.05 | $1,255.05 | $1,255.10 | |