| 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 | $230.98 | 8.126% | $249.7494 | $249.75 | $249.75 | $249.70 |
| Purchase #2 | $158.73 | 12.733% | $178.9411 | $178.94 | $178.95 | $178.90 |
| Purchase #3 | $206.50 | 11.680% | $230.6192 | $230.62 | $230.60 | $230.60 |
| Purchase #4 | $248.43 | 13.774% | $282.6487 | $282.65 | $282.65 | $282.60 |
| Purchase #5 | $117.96 | 6.494% | $125.6203 | $125.62 | $125.60 | $125.60 |
| Purchase #6 | $175.89 | 8.300% | $190.4889 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $96.81 | 7.790% | $104.3515 | $104.35 | $104.35 | $104.40 |
| 7 purchase totals = | $1,235.30 | $1,362.4191 | $1,362.42 | $1,362.40 | $1,362.30 | |