| 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 | $111.82 | 13.760% | $127.2064 | $127.21 | $127.20 | $127.20 |
| Purchase #2 | $237.67 | 4.435% | $248.2107 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $183.92 | 11.632% | $205.3136 | $205.31 | $205.30 | $205.30 |
| Purchase #4 | $87.70 | 3.130% | $90.445 | $90.45 | $90.45 | $90.40 |
| Purchase #5 | $227.38 | 6.141% | $241.3434 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $245.36 | 10.728% | $271.6822 | $271.68 | $271.70 | $271.70 |
| Purchase #7 | $175.88 | 9.682% | $192.9087 | $192.91 | $192.90 | $192.90 |
| 7 purchase totals = | $1,269.73 | $1,377.1100 | $1,377.11 | $1,377.10 | $1,377.00 | |