| 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 | $237.31 | 9.678% | $260.2769 | $260.28 | $260.30 | $260.30 |
| Purchase #2 | $214.41 | 3.764% | $222.4804 | $222.48 | $222.50 | $222.50 |
| Purchase #3 | $211.36 | 13.466% | $239.8217 | $239.82 | $239.80 | $239.80 |
| Purchase #4 | $24.98 | 10.323% | $27.5587 | $27.56 | $27.55 | $27.60 |
| Purchase #5 | $82.65 | 5.317% | $87.0445 | $87.04 | $87.05 | $87.00 |
| Purchase #6 | $116.35 | 6.704% | $124.1501 | $124.15 | $124.15 | $124.20 |
| Purchase #7 | $209.37 | 11.638% | $233.7365 | $233.74 | $233.75 | $233.70 |
| 7 purchase totals = | $1,096.43 | $1,195.0688 | $1,195.07 | $1,195.10 | $1,195.10 | |