| 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 | $190.83 | 7.658% | $205.4438 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $131.44 | 4.758% | $137.6939 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $246.62 | 8.545% | $267.6937 | $267.69 | $267.70 | $267.70 |
| Purchase #4 | $76.46 | 6.582% | $81.4926 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $47.92 | 12.523% | $53.921 | $53.92 | $53.90 | $53.90 |
| Purchase #6 | $215.79 | 7.676% | $232.354 | $232.35 | $232.35 | $232.40 |
| Purchase #7 | $139.58 | 7.482% | $150.0234 | $150.02 | $150.00 | $150.00 |
| 7 purchase totals = | $1,048.64 | $1,128.6224 | $1,128.60 | $1,128.60 | $1,128.60 | |