| 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 | $118.81 | 6.357% | $126.3628 | $126.36 | $126.35 | $126.40 |
| Purchase #2 | $188.95 | 12.768% | $213.0751 | $213.08 | $213.10 | $213.10 |
| Purchase #3 | $136.70 | 3.245% | $141.1359 | $141.14 | $141.15 | $141.10 |
| Purchase #4 | $245.68 | 8.629% | $266.8797 | $266.88 | $266.90 | $266.90 |
| Purchase #5 | $38.60 | 4.827% | $40.4632 | $40.46 | $40.45 | $40.50 |
| Purchase #6 | $197.64 | 4.502% | $206.5378 | $206.54 | $206.55 | $206.50 |
| Purchase #7 | $209.36 | 7.828% | $225.7487 | $225.75 | $225.75 | $225.70 |
| 7 purchase totals = | $1,135.74 | $1,220.2032 | $1,220.21 | $1,220.25 | $1,220.20 | |