| 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 | $212.29 | 4.827% | $222.5372 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $50.82 | 12.623% | $57.235 | $57.24 | $57.25 | $57.20 |
| Purchase #3 | $146.77 | 11.365% | $163.4504 | $163.45 | $163.45 | $163.50 |
| Purchase #4 | $7.34 | 3.266% | $7.5797 | $7.58 | $7.60 | $7.60 |
| Purchase #5 | $228.97 | 3.822% | $237.7212 | $237.72 | $237.70 | $237.70 |
| Purchase #6 | $234.91 | 11.389% | $261.6639 | $261.66 | $261.65 | $261.70 |
| Purchase #7 | $94.91 | 9.255% | $103.6939 | $103.69 | $103.70 | $103.70 |
| 7 purchase totals = | $976.01 | $1,053.8813 | $1,053.88 | $1,053.90 | $1,053.90 | |