| 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 | $180.94 | 12.636% | $203.8036 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $238.88 | 9.596% | $261.8029 | $261.80 | $261.80 | $261.80 |
| Purchase #3 | $207.64 | 4.128% | $216.2114 | $216.21 | $216.20 | $216.20 |
| Purchase #4 | $223.87 | 11.249% | $249.0531 | $249.05 | $249.05 | $249.10 |
| Purchase #5 | $248.48 | 9.855% | $272.9677 | $272.97 | $272.95 | $273.00 |
| Purchase #6 | $174.70 | 11.684% | $195.1119 | $195.11 | $195.10 | $195.10 |
| Purchase #7 | $209.68 | 8.358% | $227.2051 | $227.21 | $227.20 | $227.20 |
| 7 purchase totals = | $1,484.19 | $1,626.1557 | $1,626.15 | $1,626.10 | $1,626.20 | |