| 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 | $248.65 | 13.259% | $281.6185 | $281.62 | $281.60 | $281.60 |
| Purchase #2 | $114.92 | 12.403% | $129.1735 | $129.17 | $129.15 | $129.20 |
| Purchase #3 | $73.58 | 3.236% | $75.961 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $66.36 | 8.593% | $72.0623 | $72.06 | $72.05 | $72.10 |
| Purchase #5 | $145.87 | 7.263% | $156.4645 | $156.46 | $156.45 | $156.50 |
| Purchase #6 | $145.97 | 11.243% | $162.3814 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $158.68 | 3.615% | $164.4163 | $164.42 | $164.40 | $164.40 |
| 7 purchase totals = | $954.03 | $1,042.0775 | $1,042.07 | $1,042.00 | $1,042.20 | |