| 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 | $224.40 | 9.529% | $245.7831 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $117.35 | 6.187% | $124.6104 | $124.61 | $124.60 | $124.60 |
| Purchase #3 | $231.51 | 7.656% | $249.2344 | $249.23 | $249.25 | $249.20 |
| Purchase #4 | $22.62 | 9.154% | $24.6906 | $24.69 | $24.70 | $24.70 |
| Purchase #5 | $181.43 | 13.276% | $205.5166 | $205.52 | $205.50 | $205.50 |
| Purchase #6 | $15.84 | 12.171% | $17.7679 | $17.77 | $17.75 | $17.80 |
| Purchase #7 | $247.29 | 10.718% | $273.7945 | $273.79 | $273.80 | $273.80 |
| 7 purchase totals = | $1,040.44 | $1,141.3975 | $1,141.39 | $1,141.40 | $1,141.40 | |