| 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 | $230.86 | 13.169% | $261.262 | $261.26 | $261.25 | $261.30 |
| Purchase #2 | $227.45 | 12.569% | $256.0382 | $256.04 | $256.05 | $256.00 |
| Purchase #3 | $80.45 | 7.255% | $86.2866 | $86.29 | $86.30 | $86.30 |
| Purchase #4 | $62.90 | 4.476% | $65.7154 | $65.72 | $65.70 | $65.70 |
| Purchase #5 | $95.78 | 7.798% | $103.2489 | $103.25 | $103.25 | $103.20 |
| Purchase #6 | $227.67 | 13.801% | $259.0907 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $127.62 | 4.243% | $133.0349 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $1,052.73 | $1,164.6767 | $1,164.68 | $1,164.70 | $1,164.60 | |