| 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 | $191.52 | 5.165% | $201.412 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $91.59 | 4.279% | $95.5091 | $95.51 | $95.50 | $95.50 |
| Purchase #3 | $234.56 | 11.437% | $261.3866 | $261.39 | $261.40 | $261.40 |
| Purchase #4 | $214.65 | 7.177% | $230.0554 | $230.06 | $230.05 | $230.10 |
| Purchase #5 | $172.83 | 7.708% | $186.1517 | $186.15 | $186.15 | $186.20 |
| Purchase #6 | $216.69 | 12.548% | $243.8803 | $243.88 | $243.90 | $243.90 |
| Purchase #7 | $46.64 | 3.419% | $48.2346 | $48.23 | $48.25 | $48.20 |
| 7 purchase totals = | $1,168.48 | $1,266.6297 | $1,266.63 | $1,266.65 | $1,266.70 | |