| 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 | $116.81 | 12.170% | $131.0258 | $131.03 | $131.05 | $131.00 |
| Purchase #2 | $99.44 | 3.220% | $102.642 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $109.89 | 10.753% | $121.7065 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $99.47 | 6.478% | $105.9137 | $105.91 | $105.90 | $105.90 |
| Purchase #5 | $220.98 | 13.157% | $250.0543 | $250.05 | $250.05 | $250.10 |
| Purchase #6 | $161.32 | 11.367% | $179.6572 | $179.66 | $179.65 | $179.70 |
| Purchase #7 | $222.40 | 7.558% | $239.209 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $1,030.31 | $1,130.2085 | $1,130.21 | $1,130.20 | $1,130.20 | |