| 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 | $218.88 | 12.734% | $246.7522 | $246.75 | $246.75 | $246.80 |
| Purchase #2 | $234.28 | 10.379% | $258.5959 | $258.60 | $258.60 | $258.60 |
| Purchase #3 | $97.50 | 5.396% | $102.7611 | $102.76 | $102.75 | $102.80 |
| Purchase #4 | $107.74 | 6.105% | $114.3175 | $114.32 | $114.30 | $114.30 |
| Purchase #5 | $72.76 | 11.763% | $81.3188 | $81.32 | $81.30 | $81.30 |
| Purchase #6 | $165.30 | 13.484% | $187.5891 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $142.77 | 13.527% | $162.0825 | $162.08 | $162.10 | $162.10 |
| 7 purchase totals = | $1,039.23 | $1,153.4171 | $1,153.42 | $1,153.40 | $1,153.50 | |