| 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 | $193.87 | 10.343% | $213.922 | $213.92 | $213.90 | $213.90 |
| Purchase #2 | $145.51 | 8.651% | $158.0981 | $158.10 | $158.10 | $158.10 |
| Purchase #3 | $174.59 | 10.552% | $193.0127 | $193.01 | $193.00 | $193.00 |
| Purchase #4 | $56.29 | 3.816% | $58.438 | $58.44 | $58.45 | $58.40 |
| Purchase #5 | $116.50 | 9.748% | $127.8564 | $127.86 | $127.85 | $127.90 |
| Purchase #6 | $107.99 | 10.535% | $119.3667 | $119.37 | $119.35 | $119.40 |
| Purchase #7 | $230.52 | 10.389% | $254.4687 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $1,025.27 | $1,125.1626 | $1,125.17 | $1,125.10 | $1,125.20 | |