| 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 | $134.63 | 9.267% | $147.1062 | $147.11 | $147.10 | $147.10 |
| Purchase #2 | $167.87 | 10.392% | $185.3151 | $185.32 | $185.30 | $185.30 |
| Purchase #3 | $217.58 | 4.389% | $227.1296 | $227.13 | $227.15 | $227.10 |
| Purchase #4 | $176.68 | 6.506% | $188.1748 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $11.57 | 3.671% | $11.9947 | $11.99 | $12.00 | $12.00 |
| Purchase #6 | $222.76 | 6.199% | $236.5689 | $236.57 | $236.55 | $236.60 |
| Purchase #7 | $58.45 | 10.787% | $64.755 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $989.54 | $1,061.0443 | $1,061.05 | $1,061.00 | $1,061.10 | |