| 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 | $114.66 | 6.751% | $122.4007 | $122.40 | $122.40 | $122.40 |
| Purchase #2 | $143.59 | 3.376% | $148.4376 | $148.44 | $148.45 | $148.40 |
| Purchase #3 | $217.48 | 12.222% | $244.0604 | $244.06 | $244.05 | $244.10 |
| Purchase #4 | $250.58 | 4.655% | $262.2445 | $262.24 | $262.25 | $262.20 |
| Purchase #5 | $98.28 | 11.789% | $109.8662 | $109.87 | $109.85 | $109.90 |
| Purchase #6 | $15.27 | 4.581% | $15.9695 | $15.97 | $15.95 | $16.00 |
| Purchase #7 | $148.70 | 10.641% | $164.5232 | $164.52 | $164.50 | $164.50 |
| 7 purchase totals = | $988.56 | $1,067.5021 | $1,067.50 | $1,067.45 | $1,067.50 | |