| 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 | $231.56 | 13.508% | $262.8391 | $262.84 | $262.85 | $262.80 |
| Purchase #2 | $21.38 | 11.406% | $23.8186 | $23.82 | $23.80 | $23.80 |
| Purchase #3 | $129.61 | 4.319% | $135.2079 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $86.72 | 3.456% | $89.717 | $89.72 | $89.70 | $89.70 |
| Purchase #5 | $140.31 | 13.718% | $159.5577 | $159.56 | $159.55 | $159.60 |
| Purchase #6 | $133.74 | 13.779% | $152.168 | $152.17 | $152.15 | $152.20 |
| Purchase #7 | $106.27 | 11.117% | $118.084 | $118.08 | $118.10 | $118.10 |
| 7 purchase totals = | $849.59 | $941.3923 | $941.40 | $941.35 | $941.40 | |