| 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 | $199.89 | 3.314% | $206.5144 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $241.98 | 3.212% | $249.7524 | $249.75 | $249.75 | $249.80 |
| Purchase #3 | $109.59 | 3.135% | $113.0256 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $136.72 | 6.141% | $145.116 | $145.12 | $145.10 | $145.10 |
| Purchase #5 | $55.71 | 10.733% | $61.6894 | $61.69 | $61.70 | $61.70 |
| Purchase #6 | $225.37 | 11.367% | $250.9878 | $250.99 | $251.00 | $251.00 |
| Purchase #7 | $62.37 | 10.370% | $68.8378 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $1,031.63 | $1,095.9234 | $1,095.93 | $1,095.95 | $1,095.90 | |