| 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 | $216.32 | 4.872% | $226.8591 | $226.86 | $226.85 | $226.90 |
| Purchase #2 | $89.55 | 6.550% | $95.4155 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $164.56 | 13.175% | $186.2408 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $242.38 | 8.808% | $263.7288 | $263.73 | $263.75 | $263.70 |
| Purchase #5 | $233.37 | 6.806% | $249.2532 | $249.25 | $249.25 | $249.30 |
| Purchase #6 | $53.44 | 9.276% | $58.3971 | $58.40 | $58.40 | $58.40 |
| Purchase #7 | $22.55 | 12.697% | $25.4132 | $25.41 | $25.40 | $25.40 |
| 7 purchase totals = | $1,022.17 | $1,105.3077 | $1,105.31 | $1,105.30 | $1,105.30 | |