| 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 | $126.82 | 13.353% | $143.7543 | $143.75 | $143.75 | $143.80 |
| Purchase #2 | $248.27 | 5.316% | $261.468 | $261.47 | $261.45 | $261.50 |
| Purchase #3 | $48.64 | 13.145% | $55.0337 | $55.03 | $55.05 | $55.00 |
| Purchase #4 | $129.89 | 5.748% | $137.3561 | $137.36 | $137.35 | $137.40 |
| Purchase #5 | $117.37 | 7.811% | $126.5378 | $126.54 | $126.55 | $126.50 |
| Purchase #6 | $145.27 | 7.165% | $155.6786 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $230.80 | 8.200% | $249.7256 | $249.73 | $249.75 | $249.70 |
| 7 purchase totals = | $1,047.06 | $1,129.5541 | $1,129.56 | $1,129.60 | $1,129.60 | |