| 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 | $114.90 | 10.648% | $127.1346 | $127.13 | $127.15 | $127.10 |
| Purchase #2 | $7.40 | 9.350% | $8.0919 | $8.09 | $8.10 | $8.10 |
| Purchase #3 | $128.27 | 4.435% | $133.9588 | $133.96 | $133.95 | $134.00 |
| Purchase #4 | $167.91 | 12.713% | $189.2564 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $223.79 | 4.481% | $233.818 | $233.82 | $233.80 | $233.80 |
| Purchase #6 | $241.54 | 10.144% | $266.0418 | $266.04 | $266.05 | $266.00 |
| Purchase #7 | $224.73 | 10.540% | $248.4165 | $248.42 | $248.40 | $248.40 |
| 7 purchase totals = | $1,108.54 | $1,206.7180 | $1,206.72 | $1,206.70 | $1,206.70 | |