| 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 | $130.71 | 8.527% | $141.8556 | $141.86 | $141.85 | $141.90 |
| Purchase #2 | $170.25 | 7.340% | $182.7464 | $182.75 | $182.75 | $182.70 |
| Purchase #3 | $245.70 | 4.468% | $256.6779 | $256.68 | $256.70 | $256.70 |
| Purchase #4 | $241.88 | 10.408% | $267.0549 | $267.05 | $267.05 | $267.10 |
| Purchase #5 | $19.59 | 12.670% | $22.0721 | $22.07 | $22.05 | $22.10 |
| Purchase #6 | $93.77 | 4.366% | $97.864 | $97.86 | $97.85 | $97.90 |
| Purchase #7 | $119.47 | 11.380% | $133.0657 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $1,021.37 | $1,101.3366 | $1,101.34 | $1,101.30 | $1,101.50 | |