| 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 | $235.73 | 12.180% | $264.4419 | $264.44 | $264.45 | $264.40 |
| Purchase #2 | $234.55 | 10.845% | $259.9869 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $100.58 | 4.481% | $105.087 | $105.09 | $105.10 | $105.10 |
| Purchase #4 | $124.55 | 6.645% | $132.8263 | $132.83 | $132.85 | $132.80 |
| Purchase #5 | $118.89 | 5.720% | $125.6905 | $125.69 | $125.70 | $125.70 |
| Purchase #6 | $197.81 | 9.461% | $216.5248 | $216.52 | $216.50 | $216.50 |
| Purchase #7 | $171.40 | 6.141% | $181.9257 | $181.93 | $181.95 | $181.90 |
| 7 purchase totals = | $1,183.51 | $1,286.4831 | $1,286.49 | $1,286.55 | $1,286.40 | |