| 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 | $214.46 | 5.388% | $226.0151 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $29.35 | 6.305% | $31.2005 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $118.81 | 9.186% | $129.7239 | $129.72 | $129.70 | $129.70 |
| Purchase #4 | $44.92 | 6.427% | $47.807 | $47.81 | $47.80 | $47.80 |
| Purchase #5 | $239.77 | 10.195% | $264.2146 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $168.29 | 10.729% | $186.3458 | $186.35 | $186.35 | $186.30 |
| Purchase #7 | $71.79 | 11.486% | $80.0358 | $80.04 | $80.05 | $80.00 |
| 7 purchase totals = | $887.39 | $965.3427 | $965.35 | $965.30 | $965.20 | |