| 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 | $236.52 | 4.276% | $246.6336 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $16.72 | 11.703% | $18.6767 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $18.83 | 11.372% | $20.9713 | $20.97 | $20.95 | $21.00 |
| Purchase #4 | $131.65 | 9.681% | $144.395 | $144.40 | $144.40 | $144.40 |
| Purchase #5 | $131.49 | 12.521% | $147.9539 | $147.95 | $147.95 | $148.00 |
| Purchase #6 | $228.57 | 5.444% | $241.0134 | $241.01 | $241.00 | $241.00 |
| Purchase #7 | $155.35 | 13.874% | $176.9033 | $176.90 | $176.90 | $176.90 |
| 7 purchase totals = | $919.13 | $996.5472 | $996.54 | $996.55 | $996.60 | |