| 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 | $207.40 | 13.411% | $235.2144 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $163.74 | 13.722% | $186.2084 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $237.91 | 9.420% | $260.3211 | $260.32 | $260.30 | $260.30 |
| Purchase #4 | $166.90 | 10.332% | $184.1441 | $184.14 | $184.15 | $184.10 |
| Purchase #5 | $19.48 | 6.749% | $20.7947 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $40.44 | 6.324% | $42.9974 | $43.00 | $43.00 | $43.00 |
| Purchase #7 | $95.32 | 11.250% | $106.0435 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $931.19 | $1,035.7236 | $1,035.71 | $1,035.70 | $1,035.60 | |