| 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 | $151.40 | 10.677% | $167.565 | $167.57 | $167.55 | $167.60 |
| Purchase #2 | $142.60 | 11.448% | $158.9248 | $158.92 | $158.90 | $158.90 |
| Purchase #3 | $46.51 | 3.539% | $48.156 | $48.16 | $48.15 | $48.20 |
| Purchase #4 | $39.39 | 6.865% | $42.0941 | $42.09 | $42.10 | $42.10 |
| Purchase #5 | $229.28 | 3.334% | $236.9242 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $170.26 | 9.665% | $186.7156 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $193.84 | 12.376% | $217.8296 | $217.83 | $217.85 | $217.80 |
| 7 purchase totals = | $973.28 | $1,058.2093 | $1,058.21 | $1,058.15 | $1,058.20 | |