| 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 | $192.98 | 3.792% | $200.2978 | $200.30 | $200.30 | $200.30 |
| Purchase #2 | $207.85 | 6.426% | $221.2064 | $221.21 | $221.20 | $221.20 |
| Purchase #3 | $124.38 | 3.649% | $128.9186 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $194.69 | 7.456% | $209.2061 | $209.21 | $209.20 | $209.20 |
| Purchase #5 | $247.64 | 5.593% | $261.4905 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $153.49 | 10.806% | $170.0761 | $170.08 | $170.10 | $170.10 |
| Purchase #7 | $93.66 | 5.789% | $99.082 | $99.08 | $99.10 | $99.10 |
| 7 purchase totals = | $1,214.69 | $1,290.2775 | $1,290.29 | $1,290.30 | $1,290.30 | |