| 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 | $207.31 | 8.648% | $225.2382 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $195.52 | 13.805% | $222.5115 | $222.51 | $222.50 | $222.50 |
| Purchase #3 | $101.93 | 7.484% | $109.5584 | $109.56 | $109.55 | $109.60 |
| Purchase #4 | $237.41 | 5.298% | $249.988 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $73.92 | 4.691% | $77.3876 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $94.36 | 13.854% | $107.4326 | $107.43 | $107.45 | $107.40 |
| Purchase #7 | $16.66 | 12.313% | $18.7113 | $18.71 | $18.70 | $18.70 |
| 7 purchase totals = | $927.11 | $1,010.8276 | $1,010.83 | $1,010.85 | $1,010.80 | |