| 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 | $112.91 | 4.869% | $118.4076 | $118.41 | $118.40 | $118.40 |
| Purchase #2 | $180.38 | 6.593% | $192.2725 | $192.27 | $192.25 | $192.30 |
| Purchase #3 | $117.88 | 13.485% | $133.7761 | $133.78 | $133.80 | $133.80 |
| Purchase #4 | $183.44 | 11.734% | $204.9648 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $210.58 | 9.873% | $231.3706 | $231.37 | $231.35 | $231.40 |
| Purchase #6 | $118.40 | 11.777% | $132.344 | $132.34 | $132.35 | $132.30 |
| Purchase #7 | $234.87 | 5.492% | $247.7691 | $247.77 | $247.75 | $247.80 |
| 7 purchase totals = | $1,158.46 | $1,260.9047 | $1,260.90 | $1,260.85 | $1,261.00 | |