| 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 | $134.37 | 12.386% | $151.0131 | $151.01 | $151.00 | $151.00 |
| Purchase #2 | $152.81 | 6.236% | $162.3392 | $162.34 | $162.35 | $162.30 |
| Purchase #3 | $215.82 | 10.137% | $237.6977 | $237.70 | $237.70 | $237.70 |
| Purchase #4 | $135.76 | 5.764% | $143.5852 | $143.59 | $143.60 | $143.60 |
| Purchase #5 | $106.55 | 13.272% | $120.6913 | $120.69 | $120.70 | $120.70 |
| Purchase #6 | $29.66 | 11.549% | $33.0854 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $67.40 | 5.162% | $70.8792 | $70.88 | $70.90 | $70.90 |
| 7 purchase totals = | $842.37 | $919.2911 | $919.30 | $919.35 | $919.30 | |