| 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 | $208.37 | 4.340% | $217.4133 | $217.41 | $217.40 | $217.40 |
| Purchase #2 | $236.39 | 4.805% | $247.7485 | $247.75 | $247.75 | $247.70 |
| Purchase #3 | $16.35 | 4.717% | $17.1212 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $212.42 | 12.546% | $239.0702 | $239.07 | $239.05 | $239.10 |
| Purchase #5 | $156.64 | 9.366% | $171.3109 | $171.31 | $171.30 | $171.30 |
| Purchase #6 | $128.88 | 6.717% | $137.5369 | $137.54 | $137.55 | $137.50 |
| Purchase #7 | $237.61 | 11.582% | $265.13 | $265.13 | $265.15 | $265.10 |
| 7 purchase totals = | $1,196.66 | $1,295.3310 | $1,295.33 | $1,295.30 | $1,295.20 | |