| 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 | $215.86 | 13.614% | $245.2472 | $245.25 | $245.25 | $245.20 |
| Purchase #2 | $237.38 | 13.765% | $270.0554 | $270.06 | $270.05 | $270.10 |
| Purchase #3 | $235.27 | 5.493% | $248.1934 | $248.19 | $248.20 | $248.20 |
| Purchase #4 | $195.72 | 3.828% | $203.2122 | $203.21 | $203.20 | $203.20 |
| Purchase #5 | $237.82 | 8.761% | $258.6554 | $258.66 | $258.65 | $258.70 |
| Purchase #6 | $229.29 | 13.394% | $260.0011 | $260.00 | $260.00 | $260.00 |
| Purchase #7 | $197.59 | 7.483% | $212.3757 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $1,548.93 | $1,697.7404 | $1,697.75 | $1,697.75 | $1,697.80 | |