| 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 | $234.51 | 13.634% | $266.4831 | $266.48 | $266.50 | $266.50 |
| Purchase #2 | $163.32 | 12.148% | $183.1601 | $183.16 | $183.15 | $183.20 |
| Purchase #3 | $208.55 | 11.770% | $233.0963 | $233.10 | $233.10 | $233.10 |
| Purchase #4 | $42.84 | 9.269% | $46.8108 | $46.81 | $46.80 | $46.80 |
| Purchase #5 | $78.58 | 3.351% | $81.2132 | $81.21 | $81.20 | $81.20 |
| Purchase #6 | $140.33 | 8.218% | $151.8623 | $151.86 | $151.85 | $151.90 |
| Purchase #7 | $99.28 | 5.203% | $104.4455 | $104.45 | $104.45 | $104.40 |
| 7 purchase totals = | $967.41 | $1,067.0713 | $1,067.07 | $1,067.05 | $1,067.10 | |