| 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 | $145.33 | 11.166% | $161.5575 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $240.76 | 8.510% | $261.2487 | $261.25 | $261.25 | $261.20 |
| Purchase #3 | $40.54 | 6.585% | $43.2096 | $43.21 | $43.20 | $43.20 |
| Purchase #4 | $213.89 | 10.582% | $236.5238 | $236.52 | $236.50 | $236.50 |
| Purchase #5 | $174.26 | 13.158% | $197.1891 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $225.71 | 10.476% | $249.3554 | $249.36 | $249.35 | $249.40 |
| Purchase #7 | $219.73 | 5.166% | $231.0813 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $1,260.22 | $1,380.1654 | $1,380.17 | $1,380.15 | $1,380.20 | |