| 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 | $248.92 | 7.775% | $268.2735 | $268.27 | $268.25 | $268.30 |
| Purchase #2 | $44.83 | 4.169% | $46.699 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $198.30 | 5.429% | $209.0657 | $209.07 | $209.05 | $209.10 |
| Purchase #4 | $204.87 | 11.474% | $228.3768 | $228.38 | $228.40 | $228.40 |
| Purchase #5 | $80.27 | 6.193% | $85.2411 | $85.24 | $85.25 | $85.20 |
| Purchase #6 | $15.46 | 7.304% | $16.5892 | $16.59 | $16.60 | $16.60 |
| Purchase #7 | $230.61 | 6.269% | $245.0669 | $245.07 | $245.05 | $245.10 |
| 7 purchase totals = | $1,023.26 | $1,099.3122 | $1,099.32 | $1,099.30 | $1,099.40 | |