| 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 | $98.66 | 3.506% | $102.119 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $219.35 | 10.690% | $242.7985 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $89.59 | 9.272% | $97.8968 | $97.90 | $97.90 | $97.90 |
| Purchase #4 | $170.26 | 5.345% | $179.3604 | $179.36 | $179.35 | $179.40 |
| Purchase #5 | $164.46 | 13.296% | $186.3266 | $186.33 | $186.35 | $186.30 |
| Purchase #6 | $76.55 | 9.477% | $83.8046 | $83.80 | $83.80 | $83.80 |
| Purchase #7 | $216.52 | 10.850% | $240.0124 | $240.01 | $240.00 | $240.00 |
| 7 purchase totals = | $1,035.39 | $1,132.3183 | $1,132.32 | $1,132.30 | $1,132.30 | |