| 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 | $208.92 | 13.716% | $237.5755 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $200.30 | 3.192% | $206.6936 | $206.69 | $206.70 | $206.70 |
| Purchase #3 | $136.71 | 4.655% | $143.0739 | $143.07 | $143.05 | $143.10 |
| Purchase #4 | $19.58 | 4.438% | $20.449 | $20.45 | $20.45 | $20.40 |
| Purchase #5 | $250.57 | 3.370% | $259.0142 | $259.01 | $259.00 | $259.00 |
| Purchase #6 | $96.31 | 13.663% | $109.4688 | $109.47 | $109.45 | $109.50 |
| Purchase #7 | $173.92 | 11.125% | $193.2686 | $193.27 | $193.25 | $193.30 |
| 7 purchase totals = | $1,086.31 | $1,169.5436 | $1,169.54 | $1,169.50 | $1,169.60 | |