| 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 | $231.30 | 13.143% | $261.6998 | $261.70 | $261.70 | $261.70 |
| Purchase #2 | $227.63 | 10.436% | $251.3855 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $61.54 | 6.336% | $65.4392 | $65.44 | $65.45 | $65.40 |
| Purchase #4 | $201.32 | 10.800% | $223.0626 | $223.06 | $223.05 | $223.10 |
| Purchase #5 | $230.38 | 13.482% | $261.4398 | $261.44 | $261.45 | $261.40 |
| Purchase #6 | $107.52 | 12.314% | $120.76 | $120.76 | $120.75 | $120.80 |
| Purchase #7 | $162.69 | 13.540% | $184.7182 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $1,222.38 | $1,368.5051 | $1,368.51 | $1,368.50 | $1,368.50 | |