| 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 | $214.68 | 8.752% | $233.4688 | $233.47 | $233.45 | $233.50 |
| Purchase #2 | $32.46 | 13.140% | $36.7252 | $36.73 | $36.75 | $36.70 |
| Purchase #3 | $190.44 | 13.388% | $215.9361 | $215.94 | $215.95 | $215.90 |
| Purchase #4 | $184.83 | 4.124% | $192.4524 | $192.45 | $192.45 | $192.50 |
| Purchase #5 | $177.61 | 8.859% | $193.3445 | $193.34 | $193.35 | $193.30 |
| Purchase #6 | $237.64 | 9.815% | $260.9644 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $214.39 | 6.476% | $228.2739 | $228.27 | $228.25 | $228.30 |
| 7 purchase totals = | $1,252.05 | $1,361.1653 | $1,361.16 | $1,361.15 | $1,361.20 | |