| 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 | $244.92 | 4.104% | $254.9715 | $254.97 | $254.95 | $255.00 |
| Purchase #2 | $225.97 | 3.559% | $234.0123 | $234.01 | $234.00 | $234.00 |
| Purchase #3 | $5.65 | 9.406% | $6.1814 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $239.35 | 10.742% | $265.061 | $265.06 | $265.05 | $265.10 |
| Purchase #5 | $205.66 | 12.567% | $231.5053 | $231.51 | $231.50 | $231.50 |
| Purchase #6 | $231.66 | 10.223% | $255.3426 | $255.34 | $255.35 | $255.30 |
| Purchase #7 | $34.81 | 8.443% | $37.749 | $37.75 | $37.75 | $37.70 |
| 7 purchase totals = | $1,188.02 | $1,284.8231 | $1,284.82 | $1,284.80 | $1,284.80 | |