| 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 | $241.78 | 8.638% | $262.665 | $262.67 | $262.65 | $262.70 |
| Purchase #2 | $239.72 | 12.411% | $269.4716 | $269.47 | $269.45 | $269.50 |
| Purchase #3 | $247.57 | 5.413% | $260.971 | $260.97 | $260.95 | $261.00 |
| Purchase #4 | $246.58 | 11.412% | $274.7197 | $274.72 | $274.70 | $274.70 |
| Purchase #5 | $84.51 | 3.332% | $87.3259 | $87.33 | $87.35 | $87.30 |
| Purchase #6 | $196.29 | 9.739% | $215.4067 | $215.41 | $215.40 | $215.40 |
| Purchase #7 | $120.39 | 11.297% | $133.9905 | $133.99 | $134.00 | $134.00 |
| 7 purchase totals = | $1,376.84 | $1,504.5504 | $1,504.56 | $1,504.50 | $1,504.60 | |