| 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 | $133.79 | 9.750% | $146.8345 | $146.83 | $146.85 | $146.80 |
| Purchase #2 | $184.33 | 10.809% | $204.2542 | $204.25 | $204.25 | $204.30 |
| Purchase #3 | $131.35 | 9.629% | $143.9977 | $144.00 | $144.00 | $144.00 |
| Purchase #4 | $8.68 | 3.543% | $8.9875 | $8.99 | $9.00 | $9.00 |
| Purchase #5 | $236.69 | 6.780% | $252.7376 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $248.34 | 5.836% | $262.8331 | $262.83 | $262.85 | $262.80 |
| Purchase #7 | $167.71 | 8.435% | $181.8563 | $181.86 | $181.85 | $181.90 |
| 7 purchase totals = | $1,110.89 | $1,201.5009 | $1,201.50 | $1,201.55 | $1,201.50 | |