| 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 | $187.81 | 9.398% | $205.4604 | $205.46 | $205.45 | $205.50 |
| Purchase #2 | $230.36 | 13.538% | $261.5461 | $261.55 | $261.55 | $261.50 |
| Purchase #3 | $220.33 | 3.151% | $227.2726 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $240.91 | 6.402% | $256.3331 | $256.33 | $256.35 | $256.30 |
| Purchase #5 | $63.46 | 8.780% | $69.0318 | $69.03 | $69.05 | $69.00 |
| Purchase #6 | $117.89 | 8.392% | $127.7833 | $127.78 | $127.80 | $127.80 |
| Purchase #7 | $165.73 | 6.787% | $176.9781 | $176.98 | $177.00 | $177.00 |
| 7 purchase totals = | $1,226.49 | $1,324.4054 | $1,324.40 | $1,324.45 | $1,324.40 | |