| 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 | $189.87 | 4.672% | $198.7407 | $198.74 | $198.75 | $198.70 |
| Purchase #2 | $196.94 | 3.648% | $204.1244 | $204.12 | $204.10 | $204.10 |
| Purchase #3 | $120.98 | 11.144% | $134.462 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $213.54 | 10.297% | $235.5282 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $239.62 | 6.274% | $254.6538 | $254.65 | $254.65 | $254.70 |
| Purchase #6 | $86.99 | 6.773% | $92.8818 | $92.88 | $92.90 | $92.90 |
| Purchase #7 | $112.47 | 13.293% | $127.4206 | $127.42 | $127.40 | $127.40 |
| 7 purchase totals = | $1,160.41 | $1,247.8115 | $1,247.80 | $1,247.80 | $1,247.80 | |