| 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 | $137.88 | 3.708% | $142.9926 | $142.99 | $143.00 | $143.00 |
| Purchase #2 | $93.83 | 4.227% | $97.7962 | $97.80 | $97.80 | $97.80 |
| Purchase #3 | $131.36 | 11.787% | $146.8434 | $146.84 | $146.85 | $146.80 |
| Purchase #4 | $228.53 | 8.407% | $247.7425 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $231.63 | 7.647% | $249.3427 | $249.34 | $249.35 | $249.30 |
| Purchase #6 | $247.28 | 4.755% | $259.0382 | $259.04 | $259.05 | $259.00 |
| Purchase #7 | $47.87 | 8.678% | $52.0242 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $1,118.38 | $1,195.7798 | $1,195.77 | $1,195.80 | $1,195.60 | |