| 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 | $194.81 | 6.112% | $206.7168 | $206.72 | $206.70 | $206.70 |
| Purchase #2 | $145.85 | 3.503% | $150.9591 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $226.75 | 11.689% | $253.2548 | $253.25 | $253.25 | $253.30 |
| Purchase #4 | $226.87 | 5.747% | $239.9082 | $239.91 | $239.90 | $239.90 |
| Purchase #5 | $175.92 | 9.808% | $193.1742 | $193.17 | $193.15 | $193.20 |
| Purchase #6 | $240.80 | 4.766% | $252.2765 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $151.44 | 13.791% | $172.3251 | $172.33 | $172.35 | $172.30 |
| 7 purchase totals = | $1,362.44 | $1,468.6147 | $1,468.62 | $1,468.60 | $1,468.70 | |