| 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 | $240.49 | 6.742% | $256.7038 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $227.76 | 13.327% | $258.1136 | $258.11 | $258.10 | $258.10 |
| Purchase #3 | $245.46 | 6.446% | $261.2824 | $261.28 | $261.30 | $261.30 |
| Purchase #4 | $236.90 | 8.226% | $256.3874 | $256.39 | $256.40 | $256.40 |
| Purchase #5 | $144.42 | 9.237% | $157.7601 | $157.76 | $157.75 | $157.80 |
| Purchase #6 | $7.72 | 9.362% | $8.4427 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $237.37 | 13.398% | $269.1728 | $269.17 | $269.15 | $269.20 |
| 7 purchase totals = | $1,340.12 | $1,467.8628 | $1,467.85 | $1,467.85 | $1,467.90 | |