| 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 | $186.39 | 9.140% | $203.426 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $214.29 | 10.802% | $237.4376 | $237.44 | $237.45 | $237.40 |
| Purchase #3 | $240.91 | 8.679% | $261.8186 | $261.82 | $261.80 | $261.80 |
| Purchase #4 | $135.26 | 12.520% | $152.1946 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $69.95 | 9.626% | $76.6834 | $76.68 | $76.70 | $76.70 |
| Purchase #6 | $121.57 | 13.759% | $138.2968 | $138.30 | $138.30 | $138.30 |
| Purchase #7 | $49.25 | 8.478% | $53.4254 | $53.43 | $53.45 | $53.40 |
| 7 purchase totals = | $1,017.62 | $1,123.2824 | $1,123.29 | $1,123.35 | $1,123.20 | |