| 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 | $236.46 | 11.386% | $263.3833 | $263.38 | $263.40 | $263.40 |
| Purchase #2 | $218.27 | 12.493% | $245.5385 | $245.54 | $245.55 | $245.50 |
| Purchase #3 | $243.77 | 11.347% | $271.4306 | $271.43 | $271.45 | $271.40 |
| Purchase #4 | $127.66 | 11.139% | $141.88 | $141.88 | $141.90 | $141.90 |
| Purchase #5 | $142.58 | 4.666% | $149.2328 | $149.23 | $149.25 | $149.20 |
| Purchase #6 | $228.98 | 11.683% | $255.7317 | $255.73 | $255.75 | $255.70 |
| Purchase #7 | $209.51 | 10.861% | $232.2649 | $232.26 | $232.25 | $232.30 |
| 7 purchase totals = | $1,407.23 | $1,559.4618 | $1,559.45 | $1,559.55 | $1,559.40 | |