| 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 | $240.98 | 8.873% | $262.3622 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $70.61 | 9.650% | $77.4239 | $77.42 | $77.40 | $77.40 |
| Purchase #3 | $199.46 | 12.671% | $224.7336 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $232.93 | 3.806% | $241.7953 | $241.80 | $241.80 | $241.80 |
| Purchase #5 | $186.72 | 3.421% | $193.1077 | $193.11 | $193.10 | $193.10 |
| Purchase #6 | $31.64 | 6.282% | $33.6276 | $33.63 | $33.65 | $33.60 |
| Purchase #7 | $121.58 | 6.844% | $129.9009 | $129.90 | $129.90 | $129.90 |
| 7 purchase totals = | $1,083.92 | $1,162.9512 | $1,162.95 | $1,162.95 | $1,162.90 | |