| 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 | $196.56 | 13.370% | $222.8401 | $222.84 | $222.85 | $222.80 |
| Purchase #2 | $225.89 | 5.279% | $237.8147 | $237.81 | $237.80 | $237.80 |
| Purchase #3 | $217.57 | 13.872% | $247.7513 | $247.75 | $247.75 | $247.80 |
| Purchase #4 | $241.92 | 5.587% | $255.4361 | $255.44 | $255.45 | $255.40 |
| Purchase #5 | $121.50 | 6.213% | $129.0488 | $129.05 | $129.05 | $129.00 |
| Purchase #6 | $7.63 | 13.407% | $8.653 | $8.65 | $8.65 | $8.70 |
| Purchase #7 | $81.89 | 13.432% | $92.8895 | $92.89 | $92.90 | $92.90 |
| 7 purchase totals = | $1,092.96 | $1,194.4335 | $1,194.43 | $1,194.45 | $1,194.40 | |