| 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 | $162.56 | 11.153% | $180.6903 | $180.69 | $180.70 | $180.70 |
| Purchase #2 | $245.84 | 7.439% | $264.128 | $264.13 | $264.15 | $264.10 |
| Purchase #3 | $171.47 | 13.512% | $194.639 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $229.50 | 10.434% | $253.446 | $253.45 | $253.45 | $253.40 |
| Purchase #5 | $222.84 | 9.231% | $243.4104 | $243.41 | $243.40 | $243.40 |
| Purchase #6 | $125.84 | 13.478% | $142.8007 | $142.80 | $142.80 | $142.80 |
| Purchase #7 | $151.48 | 4.284% | $157.9694 | $157.97 | $157.95 | $158.00 |
| 7 purchase totals = | $1,309.53 | $1,437.0838 | $1,437.09 | $1,437.10 | $1,437.00 | |