| 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 | $227.66 | 9.527% | $249.3492 | $249.35 | $249.35 | $249.30 |
| Purchase #2 | $145.64 | 12.338% | $163.6091 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $241.73 | 3.407% | $249.9657 | $249.97 | $249.95 | $250.00 |
| Purchase #4 | $87.27 | 7.456% | $93.7769 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $111.47 | 3.186% | $115.0214 | $115.02 | $115.00 | $115.00 |
| Purchase #6 | $178.65 | 9.360% | $195.3716 | $195.37 | $195.35 | $195.40 |
| Purchase #7 | $135.36 | 4.486% | $141.4322 | $141.43 | $141.45 | $141.40 |
| 7 purchase totals = | $1,127.78 | $1,208.5261 | $1,208.53 | $1,208.50 | $1,208.50 | |