| 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 | $242.61 | 9.251% | $265.0539 | $265.05 | $265.05 | $265.10 |
| Purchase #2 | $131.58 | 7.687% | $141.6946 | $141.69 | $141.70 | $141.70 |
| Purchase #3 | $170.87 | 4.852% | $179.1606 | $179.16 | $179.15 | $179.20 |
| Purchase #4 | $207.36 | 11.107% | $230.3915 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $248.64 | 3.421% | $257.146 | $257.15 | $257.15 | $257.10 |
| Purchase #6 | $208.60 | 10.765% | $231.0558 | $231.06 | $231.05 | $231.10 |
| Purchase #7 | $52.79 | 9.106% | $57.5971 | $57.60 | $57.60 | $57.60 |
| 7 purchase totals = | $1,262.45 | $1,362.0995 | $1,362.10 | $1,362.10 | $1,362.20 | |