| 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 | $216.64 | 4.409% | $226.1917 | $226.19 | $226.20 | $226.20 |
| Purchase #2 | $134.85 | 13.507% | $153.0642 | $153.06 | $153.05 | $153.10 |
| Purchase #3 | $172.53 | 8.341% | $186.9207 | $186.92 | $186.90 | $186.90 |
| Purchase #4 | $97.72 | 5.292% | $102.8913 | $102.89 | $102.90 | $102.90 |
| Purchase #5 | $203.81 | 11.618% | $227.4886 | $227.49 | $227.50 | $227.50 |
| Purchase #6 | $51.71 | 11.375% | $57.592 | $57.59 | $57.60 | $57.60 |
| Purchase #7 | $80.47 | 9.433% | $88.0607 | $88.06 | $88.05 | $88.10 |
| 7 purchase totals = | $957.73 | $1,042.2092 | $1,042.20 | $1,042.20 | $1,042.30 | |