| 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 | $242.93 | 4.535% | $253.9469 | $253.95 | $253.95 | $253.90 |
| Purchase #2 | $126.98 | 8.139% | $137.3149 | $137.31 | $137.30 | $137.30 |
| Purchase #3 | $239.29 | 13.328% | $271.1826 | $271.18 | $271.20 | $271.20 |
| Purchase #4 | $210.42 | 4.626% | $220.154 | $220.15 | $220.15 | $220.20 |
| Purchase #5 | $204.71 | 13.497% | $232.3397 | $232.34 | $232.35 | $232.30 |
| Purchase #6 | $236.82 | 10.220% | $261.023 | $261.02 | $261.00 | $261.00 |
| Purchase #7 | $209.40 | 13.481% | $237.6292 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $1,470.55 | $1,613.5903 | $1,613.58 | $1,613.60 | $1,613.50 | |