| 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 | $49.58 | 11.369% | $55.2168 | $55.22 | $55.20 | $55.20 |
| Purchase #2 | $66.94 | 4.398% | $69.884 | $69.88 | $69.90 | $69.90 |
| Purchase #3 | $213.87 | 8.575% | $232.2094 | $232.21 | $232.20 | $232.20 |
| Purchase #4 | $222.86 | 4.868% | $233.7088 | $233.71 | $233.70 | $233.70 |
| Purchase #5 | $107.36 | 11.740% | $119.9641 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $230.71 | 13.533% | $261.932 | $261.93 | $261.95 | $261.90 |
| Purchase #7 | $128.63 | 11.413% | $143.3105 | $143.31 | $143.30 | $143.30 |
| 7 purchase totals = | $1,019.95 | $1,116.2256 | $1,116.22 | $1,116.20 | $1,116.20 | |