| 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 | $21.94 | 7.247% | $23.53 | $23.53 | $23.55 | $23.50 |
| Purchase #2 | $192.92 | 3.625% | $199.9134 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $247.95 | 10.417% | $273.779 | $273.78 | $273.80 | $273.80 |
| Purchase #4 | $132.58 | 10.200% | $146.1032 | $146.10 | $146.10 | $146.10 |
| Purchase #5 | $88.91 | 9.657% | $97.496 | $97.50 | $97.50 | $97.50 |
| Purchase #6 | $219.42 | 10.329% | $242.0839 | $242.08 | $242.10 | $242.10 |
| Purchase #7 | $208.92 | 5.730% | $220.8911 | $220.89 | $220.90 | $220.90 |
| 7 purchase totals = | $1,112.64 | $1,203.7966 | $1,203.79 | $1,203.85 | $1,203.80 | |