| 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 | $227.52 | 6.686% | $242.732 | $242.73 | $242.75 | $242.70 |
| Purchase #2 | $20.89 | 3.582% | $21.6383 | $21.64 | $21.65 | $21.60 |
| Purchase #3 | $187.40 | 9.112% | $204.4759 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $163.54 | 10.119% | $180.0886 | $180.09 | $180.10 | $180.10 |
| Purchase #5 | $240.94 | 3.213% | $248.6814 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $193.43 | 6.840% | $206.6606 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $161.57 | 9.641% | $177.147 | $177.15 | $177.15 | $177.10 |
| 7 purchase totals = | $1,195.29 | $1,281.4238 | $1,281.43 | $1,281.50 | $1,281.40 | |