| 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 | $119.89 | 5.242% | $126.1746 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $165.34 | 4.201% | $172.2859 | $172.29 | $172.30 | $172.30 |
| Purchase #3 | $186.75 | 3.325% | $192.9594 | $192.96 | $192.95 | $193.00 |
| Purchase #4 | $125.47 | 5.121% | $131.8953 | $131.90 | $131.90 | $131.90 |
| Purchase #5 | $164.89 | 7.585% | $177.3969 | $177.40 | $177.40 | $177.40 |
| Purchase #6 | $249.68 | 12.306% | $280.4056 | $280.41 | $280.40 | $280.40 |
| Purchase #7 | $112.29 | 6.757% | $119.8774 | $119.88 | $119.90 | $119.90 |
| 7 purchase totals = | $1,124.31 | $1,200.9951 | $1,201.01 | $1,201.00 | $1,201.10 | |