| 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 | $208.96 | 6.526% | $222.5967 | $222.60 | $222.60 | $222.60 |
| Purchase #2 | $75.72 | 12.499% | $85.1842 | $85.18 | $85.20 | $85.20 |
| Purchase #3 | $103.33 | 3.690% | $107.1429 | $107.14 | $107.15 | $107.10 |
| Purchase #4 | $31.26 | 12.396% | $35.135 | $35.14 | $35.15 | $35.10 |
| Purchase #5 | $32.83 | 10.755% | $36.3609 | $36.36 | $36.35 | $36.40 |
| Purchase #6 | $233.72 | 11.254% | $260.0228 | $260.02 | $260.00 | $260.00 |
| Purchase #7 | $109.31 | 11.249% | $121.6063 | $121.61 | $121.60 | $121.60 |
| 7 purchase totals = | $795.13 | $868.0488 | $868.05 | $868.05 | $868.00 | |