| 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 | $228.90 | 11.495% | $255.2121 | $255.21 | $255.20 | $255.20 |
| Purchase #2 | $94.98 | 10.470% | $104.9244 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $118.49 | 12.595% | $133.4138 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $247.53 | 7.650% | $266.466 | $266.47 | $266.45 | $266.50 |
| Purchase #5 | $245.99 | 6.746% | $262.5845 | $262.58 | $262.60 | $262.60 |
| Purchase #6 | $127.30 | 11.526% | $141.9726 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $210.61 | 5.496% | $222.1851 | $222.19 | $222.20 | $222.20 |
| 7 purchase totals = | $1,273.80 | $1,386.7585 | $1,386.75 | $1,386.70 | $1,386.80 | |