| 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 | $236.51 | 10.712% | $261.845 | $261.85 | $261.85 | $261.80 |
| Purchase #2 | $114.47 | 8.337% | $124.0134 | $124.01 | $124.00 | $124.00 |
| Purchase #3 | $63.88 | 9.126% | $69.7097 | $69.71 | $69.70 | $69.70 |
| Purchase #4 | $84.54 | 7.740% | $91.0834 | $91.08 | $91.10 | $91.10 |
| Purchase #5 | $156.57 | 13.158% | $177.1715 | $177.17 | $177.15 | $177.20 |
| Purchase #6 | $86.66 | 4.108% | $90.22 | $90.22 | $90.20 | $90.20 |
| Purchase #7 | $175.27 | 7.102% | $187.7177 | $187.72 | $187.70 | $187.70 |
| 7 purchase totals = | $917.90 | $1,001.7607 | $1,001.76 | $1,001.70 | $1,001.70 | |