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 | $14.54 | 9.484% | $15.919 | $15.92 | $15.90 | $15.90 |
Purchase #2 | $223.42 | 7.227% | $239.5666 | $239.57 | $239.55 | $239.60 |
Purchase #3 | $242.97 | 8.739% | $264.2031 | $264.20 | $264.20 | $264.20 |
Purchase #4 | $109.50 | 7.373% | $117.5734 | $117.57 | $117.55 | $117.60 |
Purchase #5 | $225.87 | 4.467% | $235.9596 | $235.96 | $235.95 | $236.00 |
Purchase #6 | $191.72 | 9.247% | $209.4483 | $209.45 | $209.45 | $209.40 |
Purchase #7 | $106.71 | 8.111% | $115.3652 | $115.37 | $115.35 | $115.40 |
7 purchase totals = | $1,114.73 | $1,198.0352 | $1,198.04 | $1,197.95 | $1,198.10 |