| 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 | $93.25 | 6.463% | $99.2767 | $99.28 | $99.30 | $99.30 |
| Purchase #2 | $183.39 | 12.643% | $206.576 | $206.58 | $206.60 | $206.60 |
| Purchase #3 | $197.91 | 13.681% | $224.9861 | $224.99 | $225.00 | $225.00 |
| Purchase #4 | $186.92 | 11.249% | $207.9466 | $207.95 | $207.95 | $207.90 |
| Purchase #5 | $179.30 | 3.872% | $186.2425 | $186.24 | $186.25 | $186.20 |
| Purchase #6 | $241.30 | 7.137% | $258.5216 | $258.52 | $258.50 | $258.50 |
| Purchase #7 | $28.90 | 8.592% | $31.3831 | $31.38 | $31.40 | $31.40 |
| 7 purchase totals = | $1,110.97 | $1,214.9326 | $1,214.94 | $1,215.00 | $1,214.90 | |