| 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 | $215.99 | 5.491% | $227.85 | $227.85 | $227.85 | $227.90 |
| Purchase #2 | $148.62 | 3.573% | $153.9302 | $153.93 | $153.95 | $153.90 |
| Purchase #3 | $116.59 | 6.291% | $123.9247 | $123.92 | $123.90 | $123.90 |
| Purchase #4 | $150.46 | 7.794% | $162.1869 | $162.19 | $162.20 | $162.20 |
| Purchase #5 | $84.92 | 9.475% | $92.9662 | $92.97 | $92.95 | $93.00 |
| Purchase #6 | $22.69 | 6.357% | $24.1324 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $250.70 | 4.432% | $261.811 | $261.81 | $261.80 | $261.80 |
| 7 purchase totals = | $989.97 | $1,046.8014 | $1,046.80 | $1,046.80 | $1,046.80 | |