| 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 | $126.90 | 8.256% | $137.3769 | $137.38 | $137.40 | $137.40 |
| Purchase #2 | $202.29 | 13.161% | $228.9134 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $236.58 | 4.703% | $247.7064 | $247.71 | $247.70 | $247.70 |
| Purchase #4 | $184.78 | 4.521% | $193.1339 | $193.13 | $193.15 | $193.10 |
| Purchase #5 | $89.60 | 8.833% | $97.5144 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $222.96 | 13.166% | $252.3149 | $252.31 | $252.30 | $252.30 |
| Purchase #7 | $245.48 | 13.467% | $278.5388 | $278.54 | $278.55 | $278.50 |
| 7 purchase totals = | $1,308.59 | $1,435.4987 | $1,435.49 | $1,435.50 | $1,435.40 | |