| 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 | $219.86 | 13.660% | $249.8929 | $249.89 | $249.90 | $249.90 |
| Purchase #2 | $49.47 | 4.215% | $51.5552 | $51.56 | $51.55 | $51.60 |
| Purchase #3 | $120.61 | 3.835% | $125.2354 | $125.24 | $125.25 | $125.20 |
| Purchase #4 | $238.82 | 10.690% | $264.3499 | $264.35 | $264.35 | $264.30 |
| Purchase #5 | $85.36 | 11.687% | $95.336 | $95.34 | $95.35 | $95.30 |
| Purchase #6 | $106.77 | 11.343% | $118.8809 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $134.81 | 6.812% | $143.9933 | $143.99 | $144.00 | $144.00 |
| 7 purchase totals = | $955.70 | $1,049.2436 | $1,049.25 | $1,049.30 | $1,049.20 | |