| 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 | $211.79 | 7.300% | $227.2507 | $227.25 | $227.25 | $227.30 |
| Purchase #2 | $221.86 | 13.275% | $251.3119 | $251.31 | $251.30 | $251.30 |
| Purchase #3 | $126.95 | 4.424% | $132.5663 | $132.57 | $132.55 | $132.60 |
| Purchase #4 | $225.56 | 6.369% | $239.9259 | $239.93 | $239.95 | $239.90 |
| Purchase #5 | $27.59 | 3.727% | $28.6183 | $28.62 | $28.60 | $28.60 |
| Purchase #6 | $248.69 | 9.721% | $272.8652 | $272.87 | $272.85 | $272.90 |
| Purchase #7 | $153.56 | 6.603% | $163.6996 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $1,216.00 | $1,316.2379 | $1,316.25 | $1,316.20 | $1,316.30 | |