| 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 | $209.32 | 12.188% | $234.8319 | $234.83 | $234.85 | $234.80 |
| Purchase #2 | $217.85 | 3.512% | $225.5009 | $225.50 | $225.50 | $225.50 |
| Purchase #3 | $76.91 | 3.634% | $79.7049 | $79.70 | $79.70 | $79.70 |
| Purchase #4 | $248.94 | 5.177% | $261.8276 | $261.83 | $261.85 | $261.80 |
| Purchase #5 | $244.66 | 6.620% | $260.8565 | $260.86 | $260.85 | $260.90 |
| Purchase #6 | $74.31 | 4.800% | $77.8769 | $77.88 | $77.90 | $77.90 |
| Purchase #7 | $87.75 | 12.765% | $98.9513 | $98.95 | $98.95 | $99.00 |
| 7 purchase totals = | $1,159.74 | $1,239.5500 | $1,239.55 | $1,239.60 | $1,239.60 | |