| 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 | $201.37 | 8.638% | $218.7643 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $63.76 | 4.834% | $66.8422 | $66.84 | $66.85 | $66.80 |
| Purchase #3 | $237.59 | 3.123% | $245.0099 | $245.01 | $245.00 | $245.00 |
| Purchase #4 | $195.57 | 10.543% | $216.1889 | $216.19 | $216.20 | $216.20 |
| Purchase #5 | $170.83 | 4.658% | $178.7873 | $178.79 | $178.80 | $178.80 |
| Purchase #6 | $117.25 | 10.806% | $129.92 | $129.92 | $129.90 | $129.90 |
| Purchase #7 | $182.92 | 10.529% | $202.1796 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $1,169.29 | $1,257.6922 | $1,257.69 | $1,257.70 | $1,257.70 | |