| 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 | $218.42 | 9.686% | $239.5762 | $239.58 | $239.60 | $239.60 |
| Purchase #2 | $179.77 | 3.112% | $185.3644 | $185.36 | $185.35 | $185.40 |
| Purchase #3 | $107.49 | 10.751% | $119.0462 | $119.05 | $119.05 | $119.00 |
| Purchase #4 | $124.70 | 11.339% | $138.8397 | $138.84 | $138.85 | $138.80 |
| Purchase #5 | $61.44 | 12.333% | $69.0174 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $153.34 | 11.576% | $171.0906 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $163.85 | 9.424% | $179.2912 | $179.29 | $179.30 | $179.30 |
| 7 purchase totals = | $1,009.01 | $1,102.2257 | $1,102.23 | $1,102.25 | $1,102.20 | |