| 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 | $114.95 | 6.823% | $122.793 | $122.79 | $122.80 | $122.80 |
| Purchase #2 | $93.40 | 13.762% | $106.2537 | $106.25 | $106.25 | $106.30 |
| Purchase #3 | $225.41 | 7.448% | $242.1985 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $120.63 | 11.845% | $134.9186 | $134.92 | $134.90 | $134.90 |
| Purchase #5 | $205.41 | 5.443% | $216.5905 | $216.59 | $216.60 | $216.60 |
| Purchase #6 | $212.90 | 6.300% | $226.3127 | $226.31 | $226.30 | $226.30 |
| Purchase #7 | $130.99 | 8.347% | $141.9237 | $141.92 | $141.90 | $141.90 |
| 7 purchase totals = | $1,103.69 | $1,190.9907 | $1,190.98 | $1,190.95 | $1,191.00 | |