| 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 | $224.72 | 9.467% | $245.9942 | $245.99 | $246.00 | $246.00 |
| Purchase #2 | $127.54 | 4.718% | $133.5573 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $79.37 | 3.427% | $82.09 | $82.09 | $82.10 | $82.10 |
| Purchase #4 | $184.66 | 13.230% | $209.0905 | $209.09 | $209.10 | $209.10 |
| Purchase #5 | $193.52 | 13.246% | $219.1537 | $219.15 | $219.15 | $219.20 |
| Purchase #6 | $209.69 | 4.725% | $219.5979 | $219.60 | $219.60 | $219.60 |
| Purchase #7 | $147.85 | 10.361% | $163.1687 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $1,167.35 | $1,272.6523 | $1,272.65 | $1,272.65 | $1,272.80 | |