| 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 | $237.89 | 12.550% | $267.7452 | $267.75 | $267.75 | $267.70 |
| Purchase #2 | $234.31 | 12.393% | $263.348 | $263.35 | $263.35 | $263.30 |
| Purchase #3 | $132.86 | 10.458% | $146.7545 | $146.75 | $146.75 | $146.80 |
| Purchase #4 | $121.57 | 9.741% | $133.4121 | $133.41 | $133.40 | $133.40 |
| Purchase #5 | $202.82 | 5.619% | $214.2165 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $179.52 | 8.862% | $195.4291 | $195.43 | $195.45 | $195.40 |
| Purchase #7 | $136.37 | 13.651% | $154.9859 | $154.99 | $155.00 | $155.00 |
| 7 purchase totals = | $1,245.34 | $1,375.8913 | $1,375.90 | $1,375.90 | $1,375.80 | |