| 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 | $240.63 | 13.792% | $273.8177 | $273.82 | $273.80 | $273.80 |
| Purchase #2 | $39.66 | 5.279% | $41.7537 | $41.75 | $41.75 | $41.80 |
| Purchase #3 | $72.99 | 9.457% | $79.8927 | $79.89 | $79.90 | $79.90 |
| Purchase #4 | $161.53 | 10.856% | $179.0657 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $151.36 | 9.418% | $165.6151 | $165.62 | $165.60 | $165.60 |
| Purchase #6 | $154.37 | 6.866% | $164.969 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $188.91 | 13.273% | $213.984 | $213.98 | $214.00 | $214.00 |
| 7 purchase totals = | $1,009.45 | $1,119.0979 | $1,119.10 | $1,119.05 | $1,119.20 | |