| 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 | $219.65 | 12.735% | $247.6224 | $247.62 | $247.60 | $247.60 |
| Purchase #2 | $126.89 | 13.164% | $143.5938 | $143.59 | $143.60 | $143.60 |
| Purchase #3 | $29.28 | 5.125% | $30.7806 | $30.78 | $30.80 | $30.80 |
| Purchase #4 | $161.40 | 10.616% | $178.5342 | $178.53 | $178.55 | $178.50 |
| Purchase #5 | $43.97 | 7.661% | $47.3385 | $47.34 | $47.35 | $47.30 |
| Purchase #6 | $215.84 | 4.492% | $225.5355 | $225.54 | $225.55 | $225.50 |
| Purchase #7 | $115.93 | 9.172% | $126.5631 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $912.96 | $999.9681 | $999.96 | $1,000.00 | $999.90 | |