| 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 | $233.80 | 12.587% | $263.2284 | $263.23 | $263.25 | $263.20 |
| Purchase #2 | $180.39 | 11.117% | $200.444 | $200.44 | $200.45 | $200.40 |
| Purchase #3 | $196.78 | 4.590% | $205.8122 | $205.81 | $205.80 | $205.80 |
| Purchase #4 | $238.37 | 9.810% | $261.7541 | $261.75 | $261.75 | $261.80 |
| Purchase #5 | $214.51 | 11.790% | $239.8007 | $239.80 | $239.80 | $239.80 |
| Purchase #6 | $185.92 | 7.798% | $200.418 | $200.42 | $200.40 | $200.40 |
| Purchase #7 | $84.53 | 3.731% | $87.6838 | $87.68 | $87.70 | $87.70 |
| 7 purchase totals = | $1,334.30 | $1,459.1412 | $1,459.13 | $1,459.15 | $1,459.10 | |