| 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 | $231.54 | 7.498% | $248.9009 | $248.90 | $248.90 | $248.90 |
| Purchase #2 | $183.79 | 12.185% | $206.1848 | $206.18 | $206.20 | $206.20 |
| Purchase #3 | $174.97 | 10.676% | $193.6498 | $193.65 | $193.65 | $193.60 |
| Purchase #4 | $241.78 | 8.165% | $261.5213 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $166.69 | 10.321% | $183.8941 | $183.89 | $183.90 | $183.90 |
| Purchase #6 | $145.70 | 8.518% | $158.1107 | $158.11 | $158.10 | $158.10 |
| Purchase #7 | $62.75 | 13.794% | $71.4057 | $71.41 | $71.40 | $71.40 |
| 7 purchase totals = | $1,207.22 | $1,323.6673 | $1,323.66 | $1,323.65 | $1,323.60 | |