| 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 | $206.94 | 9.132% | $225.8378 | $225.84 | $225.85 | $225.80 |
| Purchase #2 | $168.87 | 3.386% | $174.5879 | $174.59 | $174.60 | $174.60 |
| Purchase #3 | $131.29 | 11.620% | $146.5459 | $146.55 | $146.55 | $146.50 |
| Purchase #4 | $229.58 | 7.131% | $245.9513 | $245.95 | $245.95 | $246.00 |
| Purchase #5 | $67.29 | 10.138% | $74.1119 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $216.49 | 9.704% | $237.4982 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $243.72 | 7.195% | $261.2557 | $261.26 | $261.25 | $261.30 |
| 7 purchase totals = | $1,264.18 | $1,365.7887 | $1,365.80 | $1,365.80 | $1,365.80 | |