| 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 | $219.67 | 6.520% | $233.9925 | $233.99 | $234.00 | $234.00 |
| Purchase #2 | $223.29 | 12.443% | $251.074 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $121.48 | 5.350% | $127.9792 | $127.98 | $128.00 | $128.00 |
| Purchase #4 | $59.96 | 6.778% | $64.0241 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $163.70 | 10.405% | $180.733 | $180.73 | $180.75 | $180.70 |
| Purchase #6 | $101.67 | 4.452% | $106.1963 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $83.81 | 12.461% | $94.2536 | $94.25 | $94.25 | $94.30 |
| 7 purchase totals = | $973.58 | $1,058.2527 | $1,058.24 | $1,058.25 | $1,058.30 | |