| 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 | $214.50 | 9.571% | $235.0298 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $50.42 | 13.656% | $57.3054 | $57.31 | $57.30 | $57.30 |
| Purchase #3 | $27.89 | 3.530% | $28.8745 | $28.87 | $28.85 | $28.90 |
| Purchase #4 | $230.29 | 5.557% | $243.0872 | $243.09 | $243.10 | $243.10 |
| Purchase #5 | $168.74 | 4.670% | $176.6202 | $176.62 | $176.60 | $176.60 |
| Purchase #6 | $155.58 | 5.280% | $163.7946 | $163.79 | $163.80 | $163.80 |
| Purchase #7 | $218.64 | 9.568% | $239.5595 | $239.56 | $239.55 | $239.60 |
| 7 purchase totals = | $1,066.06 | $1,144.2712 | $1,144.27 | $1,144.25 | $1,144.30 | |