| 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 | $101.46 | 4.287% | $105.8096 | $105.81 | $105.80 | $105.80 |
| Purchase #2 | $9.86 | 12.239% | $11.0668 | $11.07 | $11.05 | $11.10 |
| Purchase #3 | $182.37 | 6.129% | $193.5475 | $193.55 | $193.55 | $193.50 |
| Purchase #4 | $190.25 | 13.385% | $215.715 | $215.72 | $215.70 | $215.70 |
| Purchase #5 | $106.49 | 10.641% | $117.8216 | $117.82 | $117.80 | $117.80 |
| Purchase #6 | $199.40 | 5.543% | $210.4527 | $210.45 | $210.45 | $210.50 |
| Purchase #7 | $228.30 | 8.274% | $247.1895 | $247.19 | $247.20 | $247.20 |
| 7 purchase totals = | $1,018.13 | $1,101.6027 | $1,101.61 | $1,101.55 | $1,101.60 | |