| 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 | $222.28 | 3.181% | $229.3507 | $229.35 | $229.35 | $229.40 |
| Purchase #2 | $48.79 | 12.507% | $54.8922 | $54.89 | $54.90 | $54.90 |
| Purchase #3 | $75.92 | 5.785% | $80.312 | $80.31 | $80.30 | $80.30 |
| Purchase #4 | $24.53 | 3.421% | $25.3692 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $232.37 | 13.322% | $263.3263 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $125.56 | 3.835% | $130.3752 | $130.38 | $130.40 | $130.40 |
| Purchase #7 | $150.88 | 13.575% | $171.362 | $171.36 | $171.35 | $171.40 |
| 7 purchase totals = | $880.33 | $954.9876 | $954.99 | $955.00 | $955.10 | |