| 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 | $228.84 | 13.104% | $258.8272 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $15.82 | 4.683% | $16.5609 | $16.56 | $16.55 | $16.60 |
| Purchase #3 | $181.29 | 12.183% | $203.3766 | $203.38 | $203.40 | $203.40 |
| Purchase #4 | $23.71 | 11.224% | $26.3712 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $108.61 | 5.303% | $114.3696 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $183.72 | 7.260% | $197.0581 | $197.06 | $197.05 | $197.10 |
| Purchase #7 | $237.30 | 7.320% | $254.6704 | $254.67 | $254.65 | $254.70 |
| 7 purchase totals = | $979.29 | $1,071.2340 | $1,071.24 | $1,071.20 | $1,071.40 | |