| 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 | $116.87 | 11.709% | $130.5543 | $130.55 | $130.55 | $130.60 |
| Purchase #2 | $208.55 | 3.827% | $216.5312 | $216.53 | $216.55 | $216.50 |
| Purchase #3 | $139.82 | 9.672% | $153.3434 | $153.34 | $153.35 | $153.30 |
| Purchase #4 | $214.57 | 7.175% | $229.9654 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $207.30 | 9.528% | $227.0515 | $227.05 | $227.05 | $227.10 |
| Purchase #6 | $112.27 | 12.387% | $126.1769 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $203.94 | 5.545% | $215.2485 | $215.25 | $215.25 | $215.20 |
| 7 purchase totals = | $1,203.32 | $1,298.8712 | $1,298.87 | $1,298.90 | $1,298.90 | |