| 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 | $144.84 | 13.815% | $164.8496 | $164.85 | $164.85 | $164.80 |
| Purchase #2 | $247.92 | 10.775% | $274.6334 | $274.63 | $274.65 | $274.60 |
| Purchase #3 | $65.98 | 11.244% | $73.3988 | $73.40 | $73.40 | $73.40 |
| Purchase #4 | $237.92 | 11.329% | $264.874 | $264.87 | $264.85 | $264.90 |
| Purchase #5 | $164.68 | 3.769% | $170.8868 | $170.89 | $170.90 | $170.90 |
| Purchase #6 | $105.30 | 11.710% | $117.6306 | $117.63 | $117.65 | $117.60 |
| Purchase #7 | $225.65 | 9.788% | $247.7366 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $1,192.29 | $1,314.0098 | $1,314.01 | $1,314.05 | $1,313.90 | |