| 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 | $222.51 | 12.273% | $249.8187 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $246.56 | 10.256% | $271.8472 | $271.85 | $271.85 | $271.80 |
| Purchase #3 | $155.53 | 9.650% | $170.5386 | $170.54 | $170.55 | $170.50 |
| Purchase #4 | $23.38 | 4.866% | $24.5177 | $24.52 | $24.50 | $24.50 |
| Purchase #5 | $26.29 | 9.199% | $28.7084 | $28.71 | $28.70 | $28.70 |
| Purchase #6 | $167.41 | 9.695% | $183.6404 | $183.64 | $183.65 | $183.60 |
| Purchase #7 | $182.34 | 10.841% | $202.1075 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $1,024.02 | $1,131.1785 | $1,131.19 | $1,131.15 | $1,131.00 | |