| 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 | $153.60 | 13.817% | $174.8229 | $174.82 | $174.80 | $174.80 |
| Purchase #2 | $192.43 | 6.411% | $204.7667 | $204.77 | $204.75 | $204.80 |
| Purchase #3 | $243.49 | 11.548% | $271.6082 | $271.61 | $271.60 | $271.60 |
| Purchase #4 | $160.64 | 4.857% | $168.4423 | $168.44 | $168.45 | $168.40 |
| Purchase #5 | $230.52 | 8.539% | $250.2041 | $250.20 | $250.20 | $250.20 |
| Purchase #6 | $133.44 | 13.681% | $151.6959 | $151.70 | $151.70 | $151.70 |
| Purchase #7 | $122.64 | 3.619% | $127.0783 | $127.08 | $127.10 | $127.10 |
| 7 purchase totals = | $1,236.76 | $1,348.6184 | $1,348.62 | $1,348.60 | $1,348.60 | |