| 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 | $249.46 | 10.323% | $275.2118 | $275.21 | $275.20 | $275.20 |
| Purchase #2 | $114.94 | 13.421% | $130.3661 | $130.37 | $130.35 | $130.40 |
| Purchase #3 | $28.71 | 12.113% | $32.1876 | $32.19 | $32.20 | $32.20 |
| Purchase #4 | $233.54 | 5.782% | $247.0433 | $247.04 | $247.05 | $247.00 |
| Purchase #5 | $143.79 | 10.417% | $158.7686 | $158.77 | $158.75 | $158.80 |
| Purchase #6 | $198.49 | 8.796% | $215.9492 | $215.95 | $215.95 | $215.90 |
| Purchase #7 | $63.73 | 10.228% | $70.2483 | $70.25 | $70.25 | $70.20 |
| 7 purchase totals = | $1,032.66 | $1,129.7749 | $1,129.78 | $1,129.75 | $1,129.70 | |