| 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 | $207.75 | 3.660% | $215.3537 | $215.35 | $215.35 | $215.40 |
| Purchase #2 | $47.35 | 10.521% | $52.3317 | $52.33 | $52.35 | $52.30 |
| Purchase #3 | $118.46 | 11.463% | $132.0391 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $59.97 | 3.111% | $61.8357 | $61.84 | $61.85 | $61.80 |
| Purchase #5 | $182.42 | 7.318% | $195.7695 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $231.90 | 7.670% | $249.6867 | $249.69 | $249.70 | $249.70 |
| Purchase #7 | $216.96 | 5.272% | $228.3981 | $228.40 | $228.40 | $228.40 |
| 7 purchase totals = | $1,064.81 | $1,135.4145 | $1,135.42 | $1,135.45 | $1,135.40 | |