| 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 | $221.35 | 5.239% | $232.9465 | $232.95 | $232.95 | $232.90 |
| Purchase #2 | $240.33 | 5.168% | $252.7503 | $252.75 | $252.75 | $252.80 |
| Purchase #3 | $114.77 | 7.862% | $123.7932 | $123.79 | $123.80 | $123.80 |
| Purchase #4 | $140.88 | 4.714% | $147.5211 | $147.52 | $147.50 | $147.50 |
| Purchase #5 | $148.88 | 5.452% | $156.9969 | $157.00 | $157.00 | $157.00 |
| Purchase #6 | $119.26 | 6.457% | $126.9606 | $126.96 | $126.95 | $127.00 |
| Purchase #7 | $109.66 | 11.130% | $121.8652 | $121.87 | $121.85 | $121.90 |
| 7 purchase totals = | $1,095.13 | $1,162.8338 | $1,162.84 | $1,162.80 | $1,162.90 | |