| 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 | $241.87 | 7.710% | $260.5182 | $260.52 | $260.50 | $260.50 |
| Purchase #2 | $225.92 | 3.401% | $233.6035 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $157.38 | 13.590% | $178.7679 | $178.77 | $178.75 | $178.80 |
| Purchase #4 | $97.71 | 6.312% | $103.8775 | $103.88 | $103.90 | $103.90 |
| Purchase #5 | $56.35 | 10.382% | $62.2003 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $190.43 | 5.389% | $200.6923 | $200.69 | $200.70 | $200.70 |
| Purchase #7 | $245.67 | 12.382% | $276.0889 | $276.09 | $276.10 | $276.10 |
| 7 purchase totals = | $1,215.33 | $1,315.7486 | $1,315.75 | $1,315.75 | $1,315.80 | |