| 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 | $105.33 | 12.362% | $118.3509 | $118.35 | $118.35 | $118.40 |
| Purchase #2 | $210.37 | 3.750% | $218.2589 | $218.26 | $218.25 | $218.30 |
| Purchase #3 | $246.75 | 4.756% | $258.4854 | $258.49 | $258.50 | $258.50 |
| Purchase #4 | $222.52 | 9.226% | $243.0497 | $243.05 | $243.05 | $243.00 |
| Purchase #5 | $49.50 | 10.721% | $54.8069 | $54.81 | $54.80 | $54.80 |
| Purchase #6 | $14.52 | 10.722% | $16.0768 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $232.81 | 12.273% | $261.3828 | $261.38 | $261.40 | $261.40 |
| 7 purchase totals = | $1,081.80 | $1,170.4114 | $1,170.42 | $1,170.45 | $1,170.50 | |