| 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 | $35.27 | 9.198% | $38.5141 | $38.51 | $38.50 | $38.50 |
| Purchase #2 | $156.62 | 5.671% | $165.5019 | $165.50 | $165.50 | $165.50 |
| Purchase #3 | $237.55 | 8.490% | $257.718 | $257.72 | $257.70 | $257.70 |
| Purchase #4 | $236.61 | 9.121% | $258.1912 | $258.19 | $258.20 | $258.20 |
| Purchase #5 | $249.41 | 5.350% | $262.7534 | $262.75 | $262.75 | $262.80 |
| Purchase #6 | $160.25 | 4.377% | $167.2641 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $208.78 | 12.651% | $235.1928 | $235.19 | $235.20 | $235.20 |
| 7 purchase totals = | $1,284.49 | $1,385.1355 | $1,385.12 | $1,385.10 | $1,385.20 | |