| 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 | $152.51 | 8.284% | $165.1439 | $165.14 | $165.15 | $165.10 |
| Purchase #2 | $233.37 | 11.843% | $261.008 | $261.01 | $261.00 | $261.00 |
| Purchase #3 | $128.35 | 3.286% | $132.5676 | $132.57 | $132.55 | $132.60 |
| Purchase #4 | $230.67 | 11.520% | $257.2432 | $257.24 | $257.25 | $257.20 |
| Purchase #5 | $139.45 | 7.750% | $150.2574 | $150.26 | $150.25 | $150.30 |
| Purchase #6 | $172.30 | 9.456% | $188.5927 | $188.59 | $188.60 | $188.60 |
| Purchase #7 | $207.95 | 6.801% | $222.0927 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $1,264.60 | $1,376.9055 | $1,376.90 | $1,376.90 | $1,376.90 | |