| 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 | $88.33 | 12.776% | $99.615 | $99.62 | $99.60 | $99.60 |
| Purchase #2 | $213.82 | 8.421% | $231.8258 | $231.83 | $231.85 | $231.80 |
| Purchase #3 | $14.78 | 13.770% | $16.8152 | $16.82 | $16.80 | $16.80 |
| Purchase #4 | $245.37 | 8.334% | $265.8191 | $265.82 | $265.80 | $265.80 |
| Purchase #5 | $168.84 | 8.541% | $183.2606 | $183.26 | $183.25 | $183.30 |
| Purchase #6 | $247.71 | 10.692% | $274.1952 | $274.20 | $274.20 | $274.20 |
| Purchase #7 | $168.35 | 3.300% | $173.9056 | $173.91 | $173.90 | $173.90 |
| 7 purchase totals = | $1,147.20 | $1,245.4365 | $1,245.46 | $1,245.40 | $1,245.40 | |