| 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 | $238.55 | 9.836% | $262.0138 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $211.51 | 8.141% | $228.729 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $189.72 | 6.475% | $202.0044 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $78.95 | 9.536% | $86.4787 | $86.48 | $86.50 | $86.50 |
| Purchase #5 | $126.46 | 7.387% | $135.8016 | $135.80 | $135.80 | $135.80 |
| Purchase #6 | $102.48 | 11.259% | $114.0182 | $114.02 | $114.00 | $114.00 |
| Purchase #7 | $190.83 | 3.599% | $197.698 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $1,138.50 | $1,226.7437 | $1,226.74 | $1,226.75 | $1,226.70 | |