| 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 | $113.26 | 9.853% | $124.4195 | $124.42 | $124.40 | $124.40 |
| Purchase #2 | $227.87 | 11.614% | $254.3348 | $254.33 | $254.35 | $254.30 |
| Purchase #3 | $32.51 | 10.767% | $36.0104 | $36.01 | $36.00 | $36.00 |
| Purchase #4 | $208.94 | 3.424% | $216.0941 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $6.93 | 5.405% | $7.3046 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $121.26 | 5.149% | $127.5037 | $127.50 | $127.50 | $127.50 |
| Purchase #7 | $135.69 | 7.857% | $146.3512 | $146.35 | $146.35 | $146.40 |
| 7 purchase totals = | $846.46 | $912.0183 | $912.00 | $912.00 | $912.00 | |