| 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 | $155.92 | 3.507% | $161.3881 | $161.39 | $161.40 | $161.40 |
| Purchase #2 | $230.29 | 11.783% | $257.4251 | $257.43 | $257.45 | $257.40 |
| Purchase #3 | $64.96 | 6.180% | $68.9745 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $234.88 | 11.467% | $261.8137 | $261.81 | $261.80 | $261.80 |
| Purchase #5 | $207.84 | 7.254% | $222.9167 | $222.92 | $222.90 | $222.90 |
| Purchase #6 | $69.73 | 12.650% | $78.5508 | $78.55 | $78.55 | $78.60 |
| Purchase #7 | $33.80 | 3.302% | $34.9161 | $34.92 | $34.90 | $34.90 |
| 7 purchase totals = | $997.42 | $1,085.9850 | $1,085.99 | $1,085.95 | $1,086.00 | |